ZOLL MEDICAL CORPORATION
S-3/A, 2000-02-22
ELECTROMEDICAL & ELECTROTHERAPEUTIC APPARATUS
Previous: SAFECO MANAGED BOND TRUST, NSAR-B, 2000-02-22
Next: SMITH BARNEY MUNICIPAL FUND INC, N-30D, 2000-02-22



<PAGE>   1


   AS FILED WITH THE SECURITIES AND EXCHANGE COMMISSION ON FEBRUARY 22, 2000


                                            REGISTRATION STATEMENT NO. 333-94793
- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------

                       SECURITIES AND EXCHANGE COMMISSION

                             WASHINGTON, D.C. 20549

                            ------------------------


                                AMENDMENT NO. 2

                                       TO

                                    FORM S-3
            REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933

                            ------------------------

                            ZOLL MEDICAL CORPORATION
             (EXACT NAME OF REGISTRANT AS SPECIFIED IN ITS CHARTER)

<TABLE>
<S>                                                   <C>
                    MASSACHUSETTS                                          04-2711626
            (STATE OR OTHER JURISDICTION                                (I.R.S. EMPLOYER
          OF INCORPORATION OR ORGANIZATION)                            IDENTIFICATION NO.)
</TABLE>

                                32 SECOND AVENUE
                              BURLINGTON, MA 01803
                                 (781) 229-0020
   (ADDRESS, INCLUDING ZIP CODE, AND TELEPHONE NUMBER, INCLUDING AREA CODE OF
                   REGISTRANT'S PRINCIPAL EXECUTIVE OFFICES)

                            ------------------------

                               RICHARD A. PACKER
                      CHAIRMAN AND CHIEF EXECUTIVE OFFICER
                            ZOLL MEDICAL CORPORATION
                                32 SECOND AVENUE
                              BURLINGTON, MA 01803
                                 (781) 229-0020
 (NAME, ADDRESS, INCLUDING ZIP CODE, AND TELEPHONE NUMBER, INCLUDING AREA CODE,
                             OF AGENT FOR SERVICE)

                            ------------------------

                                   COPIES TO:

<TABLE>
<S>                                                   <C>
               RAYMOND C. ZEMLIN, P.C.                                    JOHN W. WHITE
             GOODWIN, PROCTER & HOAR LLP                             CRAVATH, SWAINE & MOORE
                   EXCHANGE PLACE                                       825 EIGHTH AVENUE
          BOSTON, MASSACHUSETTS 02109-2881                             NEW YORK, NY 10013
                   (617) 570-1000                                        (212) 474-1000
</TABLE>

                            ------------------------

    APPROXIMATE DATE OF COMMENCEMENT OF PROPOSED SALE TO THE PUBLIC: As soon as
possible after the effective date of this Registration Statement.

    If the only securities being registered on this form are being offered
pursuant to dividend or interest reinvestment plans, please check the following
box. [ ]

    If any of the securities being registered on this form are to be offered on
a delayed or continuous basis pursuant to Rule 415 under the Securities Act of
1933, other than securities offered only in connection with dividend or interest
reinvestment plans, check the following box. [ ]

    If this form is used to register additional securities for an offering
pursuant to Rule 462(b) under the Securities Act, please check the following box
and list the Securities Act registration statement number of the earlier
effective registration statement for the same offering. [ ]

    If this form is a post-effective amendment filed pursuant to Rule 462(c)
under the Securities Act, check the following box and list the Securities Act
registration statement number of the earlier effective registration statement
for the same offering. [ ]

    If delivery of the Prospectus is expected to be made pursuant to Rule 434,
please check the following box. [ ]

    THE REGISTRANT HEREBY AMENDS THIS REGISTRATION STATEMENT ON SUCH DATE OR
DATES AS MAY BE NECESSARY TO DELAY ITS EFFECTIVE DATE UNTIL THE REGISTRANT SHALL
FILE A FURTHER AMENDMENT WHICH SPECIFICALLY STATES THAT THIS REGISTRATION
STATEMENT SHALL THEREAFTER BECOME EFFECTIVE IN ACCORDANCE WITH SECTION 8(a) OF
THE SECURITIES ACT OF 1933 OR UNTIL THE REGISTRATION STATEMENT SHALL BECOME
EFFECTIVE ON SUCH DATE AS THE COMMISSION, ACTING PURSUANT TO SAID SECTION 8(a),
MAY DETERMINE.

- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------
<PAGE>   2


                                EXPLANATORY NOTE


           THIS AMENDMENT NO. 2 IS FILED SOLELY TO FILE EXHIBIT 1.1.


                PART II. INFORMATION NOT REQUIRED IN PROSPECTUS

ITEM 14.  OTHER EXPENSES OF ISSUANCE AND DISTRIBUTION.

     The following table sets forth expenses payable by us in connection with
the issuance and distribution of the securities being registered (all amounts
except the registration fee are estimated):

<TABLE>
<S>                                                           <C>
Registration fee -- Securities and Exchange Commission......  $ 15,966
Accountants' fees and expenses..............................   100,000
Blue Sky fees and expenses..................................     1,000
Legal fees and expenses (other than Blue Sky)...............   225,000
Printing expenses...........................................   150,000
Nasdaq Listing Fee..........................................    17,500
Miscellaneous...............................................    90,534
                                                              --------
          TOTAL.............................................  $600,000
                                                              ========
</TABLE>

ITEM 15.  INDEMNIFICATION OF DIRECTORS AND OFFICERS.

     Our restated articles of organization provide that a director shall not
have personal liability to us or our shareholders for monetary damages arising
out of the director's breach of fiduciary duty as a director, provided, however,
that such provision does not eliminate or limit the liability of a director (i)
for any breach of the director's duty of loyalty to the corporation or its
shareholders, (ii) for acts or omissions not in good faith or which involve
intentional misconduct or knowing violation of law, (iii) under Sections 61 or
62 of the Massachusetts Business Corporation Law dealing with liability for
unauthorized distributions and loans to insiders, respectively, or (iv) for any
transaction from which the director derived an improper personal benefit. No
amendment or repeal of our articles of organization shall adversely effect these
provisions for acts occurring prior to such amendment.

     Our amended and restated by-laws further provide that, except as limited by
law, we shall indemnify each person who is or was a director or officer of our
company and each person who is or was a director or officer of our company who
is serving, or shall have served, at our request, as director, officer,
employee, trustee, partner or other agent of another organization or in any
capacity with respect to any employee benefit plan of our company, against all
expenses actually and reasonably incurred (including attorneys' fees and
disbursements), judgments, awards, fines and penalties and reasonable amounts
paid in settlement of a proceeding incurred by him or on his behalf in
connection with, or arising out of, the defense or disposition of any
threatened, pending or completed action, suit or other proceeding, whether
civil, criminal, administrative or investigative, in which he may be involved by
reason of being or having been such a director or officer or as a result of
service with respect to any such employee benefit plan. We shall not indemnify
any director or officer who did not act in the good faith and reasonable belief
that his actions were in the best interests of the company or, with respect to a
criminal matter, who did not have reasonable cause to believe that his conduct
was lawful. Additionally, our by-laws provide that no indemnification shall be
provided to a director or officer with respect to any proceeding by or in the
right of the company or if it is determined that such party received an improper
personal benefit, provided that expenses incurred in successfully defending an
allegation of improper personal benefit may be paid by the company if approved
by the Board of Directors. Section 67 of Chapter 156B of the Massachusetts
General Laws authorizes a corporation to indemnify its directors, officers,
employees and other agents unless such person shall have been adjudicated in any
proceeding not to have acted in good faith in the reasonable belief that such
action was in the best interests of the corporation or, to the extent such
matter is related to service with respect to an employee benefit plan, in the
best interests of the participants or beneficiaries of such employee benefit
plan.

     The effect of these provisions would be to permit indemnification by us
for, among other liabilities, liabilities arising out of the Securities Act of
1933, as amended.
                                      II-1
<PAGE>   3

     Section 67 of the Massachusetts Business Corporation Law also affords a
Massachusetts corporation the power to obtain insurance on behalf of its
directors and officers against liabilities incurred by them in those capacities.
We have procured a directors' and officers' liability and company reimbursement
liability insurance policy that (i) insures our directors and officers against
losses (above a deductible amount) arising from certain claims made against them
by reason of certain acts done or attempted by such directors or officers and
(ii) insures us against losses (above a deductible amount) arising from any such
claims, but only if we are required or permitted to indemnify such directors or
officers for such losses under statutory or common law or under provisions of
our amended and restated articles of organization or amended and restated
by-laws.

ITEM 16.  EXHIBITS.


<TABLE>
<C>     <S>
  1.1   Form of Underwriting Agreement.
 4.1+   Shareholders Rights Plan.(1)
 4.2+   Specimen Certificate for Shares of Common Stock, $.02 per
        value per share, for Zoll Medical Corporation.(2)
 4.3+   Restated Articles of Organization.(2)
 4.4+   Amended and Restated By-laws.(2)
 5.1+   Opinion of Goodwin, Procter & Hoar LLP as to the validity of
        the shares of common stock being offered.
21.1+   Subsidiaries of Zoll Medical Corporation.
23.1+   Consent of Goodwin, Procter & Hoar LLP (included in Exhibit
        5.1 hereto).
23.2+   Consent of Ernst & Young LLP.
24.1+   Powers of Attorney.
</TABLE>


- ---------------

 +  Previously filed.


(1) Incorporated by reference to Zoll Medical Corporation's Form 8-K filed with
    the Securities and Exchange Commission on June 11, 1998.

(2) Incorporated by reference to Zoll Medical Corporation's Registration
    Statement on Form S-1, as amended, filed with the Securities and Exchange
    Commission on May 15, 1992 (Registration Statement No. 33-47937).

ITEM 17.  UNDERTAKINGS.

     (a) Zoll Medical Corporation hereby undertakes:

          (1) To file, during any period in which offers or sales are being made
     pursuant to this registration statement, a post-effective amendment to this
     registration statement:

             (i) To include any prospectus required by Section 10(a)(3) of the
        Securities Act of 1933;

             (ii) To reflect in the prospectus any facts or events arising after
        the effective date of the registration statement (or the most recent
        post-effective amendment thereof) which, individually or in the
        aggregate, represent a fundamental change in the information set forth
        in this registration statement. Notwithstanding the foregoing, any
        increase or decrease in volume of securities offered (if the total
        dollar value of securities offered would not exceed that which was
        registered) and any deviation from the low or high end of the estimated
        maximum offering range may be reflected in the form of prospectus filed
        with the Commission pursuant to Rule 424(b) if, in the aggregate, the
        changes in volume and price represent no more than a 20 percent change
        in the maximum aggregate offering price set forth in the "Calculation of
        Registration Fee" table in the effective registration statement;

                                      II-2
<PAGE>   4

                                   SIGNATURES


     Pursuant to the requirements of the Securities Act of 1933, the registrant
certifies that it has reasonable grounds to believe that it meets all of the
requirements for filing on Form S-3 and has duly caused this Amendment No. 2 to
the registration statement to be signed on its behalf by the undersigned,
thereunto duly authorized, in the City of Burlington, The Commonwealth of
Massachusetts on February 21, 2000.


                                          ZOLL MEDICAL CORPORATION

                                          By:     /s/ RICHARD A. PACKER
                                            ------------------------------------
                                              Richard A. Packer
                                              Chief Executive Officer and
                                              President


     Pursuant to the requirements of the Securities Act of 1933, this Amendment
No. 2 to the registration statement has been signed below by the following
persons in the capacities and on the date indicated.



<TABLE>
<CAPTION>
SIGNATURE                                                      CAPACITY                     DATE
- ---------                                                      --------                     ----
<S>                                                  <C>                              <C>
               /s/ RICHARD A. PACKER                 Chief Executive Officer,         February 21, 2000
- ---------------------------------------------------  President and Director
                 Richard A. Packer                   (Principal Executive Officer)

               /s/ A. ERNEST WHITON                  Chief Financial Officer          February 21, 2000
- ---------------------------------------------------  (Principal Financial and
                 A. Ernest Whiton                    Accounting Officer)

*                                                    Director                         February 21, 2000
- ---------------------------------------------------
Willard M. Bright

*                                                    Director                         February 21, 2000
- ---------------------------------------------------
Thomas M. Claflin, II

*                                                    Director                         February 21, 2000
- ---------------------------------------------------
James W. Biondi

*                                                    Director                         February 21, 2000
- ---------------------------------------------------
M. Stephen Heilman

*                                                    Director                         February 21, 2000
- ---------------------------------------------------
Daniel M. Mulvena

                                                     Director                         February 21, 2000
- ---------------------------------------------------
Benson F. Smith

              * /s/ A. ERNEST WHITON
- ---------------------------------------------------
        A. Ernest Whiton, Attorney-in-Fact
</TABLE>


                                      II-4
<PAGE>   5

                                 EXHIBIT INDEX


<TABLE>
<CAPTION>
EXHIBIT
  NO.                             DESCRIPTION
- -------                           -----------
<C>       <S>
   1.1    Form of Underwriting Agreement.
  4.1+    Shareholders Rights Plan.(1)
  4.2+    Specimen Certificate for Shares of Common Stock, $.02 per
          value per share, for Zoll Medical Corporation.(2)
  4.3+    Restated Articles of Organization.(2)
  4.4+    Amended and Restated By-laws.(2)
  5.1+    Opinion of Goodwin, Procter & Hoar LLP as to the validity of
          the shares of common stock being offered.
 21.1+    Subsidiaries of Zoll Medical Corporation.
 23.1+    Consent of Goodwin, Procter & Hoar LLP (included in Exhibit
          5.1 hereto).
 23.2+    Consent of Ernst & Young LLP.
 24.1+    Powers of Attorney.
</TABLE>


- ---------------

 +  Previously filed.


(1) Incorporated by reference to Zoll Medical Corporation's Form 8-K filed with
    the Securities and Exchange Commission on June 11, 1998.

(2) Incorporated by reference to Zoll Medical Corporation's Registration
    Statement on Form S-1, as amended, filed with the Securities and Exchange
    Commission on May, 15, 1992 (Registration Statement No. 33-47937).

<PAGE>   1
                                                                     Exhibit 1.1

                            ZOLL Medical Corporation

                        1,400,000 Shares of Common Stock
                          par value of $0.02 per share

                             Underwriting Agreement

                                                              New York, New York
                                                                   [     ], 2000

Salomon Smith Barney Inc.
U.S. Bancorp Piper Jaffray Inc.
Adams, Harkness & Hill, Inc.
As Representatives of the several Underwriters,
c/o Salomon Smith Barney Inc.
388 Greenwich Street
New York, New York 10013


Ladies and Gentlemen:


          ZOLL Medical Corporation, a corporation organized under the laws of
Massachusetts (the "Company"), proposes to sell to the several underwriters
named in Schedule I hereto (the "Underwriters"), for whom you (the
"Representatives") are acting as representatives, 1,400,000 shares of Common
Stock, par value of $0.02 ("Common Stock"), of the Company (said shares to be
issued and sold by the Company being hereinafter called the "Underwritten
Securities"). The Company also proposes to grant to the Underwriters an option
to purchase up to 210,000 additional shares of Common Stock to cover
over-allotments (the "Option Securities"; the Option Securities, together with
the Underwritten Securities, being hereinafter called the "Securities"). To the
extent there are no additional Underwriters listed on Schedule I other than you,
the term Representatives as used herein shall mean you, as Underwriters, and the
terms Representatives and Underwriters shall mean either the singular or plural
as the context requires. The use of the neuter in this Agreement shall include
the feminine and masculine wherever appropriate. Any reference herein to the
Registration Statement, a Preliminary Prospectus or the Prospectus shall be
deemed to refer to and include the documents incorporated by reference


<PAGE>   2


                                                                               2

therein pursuant to Item 12 of Form S-3 which were filed under the Exchange Act
on or before the Effective Date of the Registration Statement or the issue date
of such Preliminary Prospectus or the Prospectus, as the case may be; and any
reference herein to the terms "amend", "amendment" or "supplement" with respect
to the Registration Statement, any Preliminary Prospectus or the Prospectus
shall be deemed to refer to and include the filing of any document under the
Exchange Act after the Effective Date of the Registration Statement, or the
issue date of any Preliminary Prospectus or the Prospectus, as the case may be,
deemed to be incorporated therein by reference. Certain terms used herein are
defined in Section 17 hereof.

          1.   REPRESENTATIONS AND WARRANTIES.

          The Company represents and warrants to, and agrees with, each
Underwriter as set forth below in this Section 1.

          (a)  The Company meets the requirements for use of Form S-3 under the
     Act and has prepared and filed with the Commission a registration statement
     (file number 333-94793) on Form S-3, including a related preliminary
     prospectus, for registration under the Act of the offering and sale of the
     Securities. The Company may have filed one or more amendments thereto,
     including a related preliminary prospectus, each of which has previously
     been furnished to you. The Company will next file with the Commission one
     of the following: either (1) prior to the Effective Date of such
     registration statement, a further amendment to such registration statement
     (including the form of final prospectus), or (2) after the Effective Date
     of such registration statement, a final prospectus in accordance with Rules
     430A and 424(b). In the case of clause (2), the Company has included in
     such registration statement, as amended at the Effective Date, all
     information (other than Rule 430A Information) required by the Act and the
     rules thereunder to be included in such registration statement and the
     Prospectus. As filed, such amendment and form of final prospectus, or such
     final prospectus, shall contain all Rule 430A Information together with all
     other such required information, and, except to the extent the
     Representatives shall agree in writing to a modification, shall be in all
     substantive respects in the form furnished to you prior to the Execution
     Time or, to the extent not completed at the Execution Time, shall contain
     only such specific additional information and other changes (beyond that
     contained in the latest Preliminary Prospectus) as the Company has advised
     you,


<PAGE>   3


                                                                               3

     prior to the Execution Time, will be included or made therein.

          (b)  On the Effective Date, the Registration Statement did or will,
     and when the Prospectus is first filed (if required) in accordance with
     Rule 424(b) and on the Closing Date (as defined herein) and on any date on
     which Option Securities are purchased, if such date is not the Closing Date
     (a "Settlement Date"), the Prospectus (and any supplements thereto) will,
     comply in all material respects with the applicable requirements of the Act
     and the Exchange Act and the respective rules thereunder; on the Effective
     Date and at the Execution Time, the Registration Statement did not or will
     not contain any untrue statement of a material fact or omit to state any
     material fact required to be stated therein or necessary in order to make
     the statements therein not misleading; and, on the Effective Date, the
     Prospectus, if not filed pursuant to Rule 424(b), will not, and on the date
     of any filing pursuant to Rule 424(b) and on the Closing Date and any
     Settlement Date, the Prospectus (together with any supplement thereto) will
     not include any untrue statement of a material fact or omit to state a
     material fact necessary in order to make the statements therein, in the
     light of the circumstances under which they were made, not misleading;
     PROVIDED, HOWEVER, that the Company makes no representations or warranties
     as to the information contained in or omitted from the Registration
     Statement or the Prospectus (or any supplement thereto) in reliance upon
     and in conformity with information furnished in writing to the Company by
     or on behalf of any Underwriter through the Representatives specifically
     for inclusion in the Registration Statement or the Prospectus (or any
     supplement thereto).

          (c)  The Company has been duly incorporated and is validly existing as
     a corporation in good standing under the laws of the jurisdiction of its
     incorporation with full corporate power and authority to own or lease, as
     the case may be, and to operate its properties and conduct its business as
     described in the Prospectus, and is duly qualified to do business as a
     foreign corporation and is in good standing under the laws of each
     jurisdiction which requires such qualification, except where the failure to
     be so qualified or be in good standing would not have a material adverse
     effect on the condition (financial or otherwise), profits, earnings,
     prospects, business or properties of the Company (a "Material Adverse
     Effect");


<PAGE>   4


                                                                               4

          (d)  The Company's authorized equity capitalization is as set forth in
     the Prospectus; the capital stock of the Company conforms in all material
     respects to the description thereof contained in the Prospectus; the
     outstanding shares of Common Stock have been duly and validly authorized
     and issued and are fully paid and nonassessable; the Securities have been
     duly and validly authorized, and, when issued and delivered to and paid for
     by the Underwriters pursuant to this Agreement, will be fully paid and
     nonassessable; the Securities are duly listed, and admitted and authorized
     for trading, subject to official notice of issuance, on the Nasdaq National
     Market; the certificates for the Securities comply with the requirements of
     Massachusetts law; the holders of outstanding shares of capital stock of
     the Company are not entitled to preemptive or other rights to subscribe for
     the Securities and, except as set forth in the Prospectus, no options,
     warrants or other rights to purchase, agreements or other obligations to
     issue, or rights to convert any obligations into or exchange any securities
     for, shares of capital stock of or ownership interests in the Company are
     outstanding.

          (e)  There is no franchise, contract or other document of a character
     required to be described in the Registration Statement or Prospectus, or to
     be filed as an exhibit thereto, which is not described or filed as
     required.

          (f)  This Agreement has been duly authorized, executed and delivered
     by the Company and constitutes a valid and binding obligation of the
     Company enforceable in accordance with its terms.

          (g)  The Company is not and, after giving effect to the offering and
     sale of the Securities and the application of the proceeds thereof as
     described in the Prospectus, will not be an "investment company" as defined
     in the Investment Company Act of 1940, as amended.

          (h)  No consent, approval, authorization, filing with or order of any
     court or governmental agency or body is required in connection with the
     transactions contemplated herein, except such as have been obtained under
     the Act and such as may be required under the blue sky laws of any
     jurisdiction in connection with the purchase and distribution of the
     Securities by the Underwriters in the manner contemplated herein and in the
     Prospectus.


<PAGE>   5


                                                                               5

          (i)  Neither the issue and sale of the Securities nor the consummation
     of any other of the transactions herein contemplated nor the fulfillment of
     the terms hereof will conflict with, result in a material breach or
     violation or imposition of any lien, charge or encumbrance upon any
     property or assets of the Company pursuant to, (i) the articles of
     organization or by-laws of the Company, (ii) the terms of any indenture,
     contract, lease, mortgage, deed of trust, note agreement, loan agreement or
     other agreement, obligation, condition, covenant or instrument to which the
     Company or any of its subsidiaries is a party or bound or to which its or
     their property is subject, or (iii) any statute, law, rule, regulation,
     judgment, order or decree applicable to the Company of any court,
     regulatory body, administrative agency, governmental body, arbitrator or
     other authority having jurisdiction over the Company or any of its
     properties.

          (j)  No holders of securities of the Company have rights to the
     registration of such securities under the Registration Statement, except
     for such rights as have been effectively waived.

          (k)  The historical financial statements and schedules of the Company
     included in the Prospectus and the Registration Statement present fairly in
     all material respects the financial condition, results of operations and
     cash flows of the Company as of the dates and for the periods indicated,
     comply as to form with the applicable accounting requirements of the Act
     and have been prepared in conformity with generally accepted accounting
     principles applied on a consistent basis throughout the periods involved
     (except as otherwise noted therein). The selected financial data set forth
     under the caption "Prospectus Summary -- Summary Financial Data" and
     "Selected Financial Data" in the Prospectus and Registration Statement
     fairly present, on the basis stated in the Prospectus and the Registration
     Statement, the information included therein.

          (l)  No action, suit or proceeding by or before any court or
     governmental agency, authority or body or any arbitrator involving the
     Company or its property is pending or, to the best knowledge of the
     Company, threatened that (i) could reasonably be expected to have a
     material adverse effect on the performance of this Agreement or the
     consummation of any of the transactions contemplated hereby or (ii) could
     reasonably be expected to have a Material Adverse Effect, whether or not
     arising from transactions in the ordinary course of business,


<PAGE>   6


                                                                               6

     except as set forth in or contemplated in the Prospectus (exclusive of any
     supplement thereto).

          (m)  The Company owns or leases all such properties as are reasonably
     necessary to the conduct of its operations as presently conducted.

          (n)  The Company is not in violation or default of (i) any provision
     of its charter or bylaws, (ii) the terms of any indenture, contract, lease,
     mortgage, deed of trust, note agreement, loan agreement or other agreement,
     obligation, condition, covenant or instrument to which it is a party or
     bound or to which its property is subject, or (iii) any statute, law, rule,
     regulation, judgment, order or decree of any court, regulatory body,
     administrative agency, governmental body, arbitrator or other authority
     having jurisdiction over the Company or any of its properties, as
     applicable, except in the case of clauses (ii) or (iii), any such violation
     or default which would not, singly or in the aggregate, result in a
     Material Adverse Effect.

          (o)  Ernst & Young LLP, who have audited certain financial statements
     of the Company and delivered their report with respect to the audited
     consolidated financial statements and schedules included in the Prospectus,
     are independent public accountants with respect to the Company within the
     meaning of the Act and the applicable published rules and regulations
     thereunder.

          (p)  There are no transfer taxes or other similar fees or charges
     under federal law or the laws of any state, or any political subdivision
     thereof, required to be paid in connection with the execution and delivery
     of this Agreement or the issuance by the Company or sale by the Company of
     the Securities.

          (q)  The Company has filed all foreign, federal, state and local tax
     returns that are required to be filed or has requested extensions thereof
     (except in any case in which the failure so to file would not have a
     Material Adverse Effect, whether or not arising from transactions in the
     ordinary course of business, except as set forth in or contemplated in the
     Prospectus (exclusive of any supplement thereto)) and has paid all taxes
     required to be paid by it and any other assessment, fine or penalty levied
     against it, to the extent that any of the foregoing is due and payable,
     except for any such assessment, fine or penalty that is currently being
     contested in good faith or as would not have a Material Adverse Effect,
     whether or not arising from transactions


<PAGE>   7


                                                                               7

     in the ordinary course of business, except as set forth in or contemplated
     in the Prospectus (exclusive of any supplement thereto).

          (r)  To the Company's knowledge, no labor problem or dispute with the
     employees of the Company exists or is threatened or imminent, and the
     Company is not aware of any existing or imminent labor disturbance by the
     employees of any of its principal suppliers, contractors or customers, in
     each case that could reasonably be expected to have a Material Adverse
     Effect, whether or not arising from transactions in the ordinary course of
     business, except as set forth in or contemplated in the Prospectus
     (exclusive of any supplement thereto).

          (s)  The Company is insured by insurers of recognized financial
     responsibility against such losses and risks and in such amounts as are
     adequate in accordance with customary industry standards in the businesses
     in which it is engaged; all policies of insurance insuring the Company's
     businesses, assets, employees, officers and directors are in full force and
     effect; the Company is in compliance with the terms of such policies and
     instruments in all material respects; and there are no material claims by
     the Company under any such policy or instrument as to which any insurance
     company is denying liability or defending under a reservation of rights
     clause; and the Company has no reason to believe that it will not be able
     to renew its existing insurance coverage as and when such coverage expires
     or to obtain similar coverage from similar insurers as may be necessary to
     continue its business at a cost that would not have a Material Adverse
     Effect, whether or not arising from transactions in the ordinary course of
     business, except as set forth in or contemplated in the Prospectus
     (exclusive of any supplement thereto).

          (t)  The Company possess all licenses, certificates, permits and other
     authorizations issued by the appropriate federal, state or foreign
     regulatory authorities necessary to conduct its businesses as currently
     conducted, and the Company has not received any notice of proceedings
     relating to the revocation or modification of any such certificate,
     authorization or permit which, singly or in the aggregate, if the subject
     of an unfavorable decision, ruling or finding, would have a Material
     Adverse Effect whether or not arising from transactions in the ordinary
     course of business, except as set forth in or contemplated in the
     Prospectus (exclusive of any supplement thereto).


<PAGE>   8


                                                                               8

          (u)  The Company maintains a system of internal accounting controls
     sufficient to provide reasonable assurance that (i) transactions are
     executed in accordance with management's general or specific
     authorizations; (ii) transactions are recorded as necessary to permit
     preparation of financial statements in conformity with generally accepted
     accounting principles and to maintain asset accountability; (iii) access to
     assets is permitted only in accordance with management's general or
     specific authorization; and (iv) the recorded accountability for assets is
     compared with the existing assets at reasonable intervals and appropriate
     action is taken with respect to any differences.

          (v)  The Company has not taken, directly or indirectly, any action
     designed to or which has constituted or which might reasonably be expected
     to cause or result, under the Exchange Act or otherwise, in stabilization
     or manipulation of the price of any security of the Company to facilitate
     the sale or resale of the Securities.

          (w)  The Company is (i) in compliance with any and all applicable
     foreign, federal, state and local laws and regulations relating to the
     protection of human health and safety, the environment or hazardous or
     toxic substances or wastes, pollutants or contaminants ("Environmental
     Laws"), (ii) has received and is in compliance with all permits, licenses
     or other approvals required of them under applicable Environmental Laws to
     conduct its businesses and (iii) has not received notice of any actual or
     potential liability for the investigation or remediation of any disposal or
     release of hazardous or toxic substances or wastes, pollutants or
     contaminants, except where such non-compliance with Environmental Laws,
     failure to receive required permits, licenses or other approvals, or
     liability would not, individually or in the aggregate, have a Material
     Adverse Effect, whether or not arising from transactions in the ordinary
     course of business, except as set forth in or contemplated in the
     Prospectus (exclusive of any supplement thereto). The Company has not been
     named as a "potentially responsible party" under the Comprehensive
     Environmental Response, Compensation, and Liability Act of 1980, as
     amended.

          (x)  In the ordinary course of its business, the Company periodically
     reviews the effect of Environmental Laws on the business, operations and
     properties of the Company, in the course of which it identifies and


<PAGE>   9


                                                                               9

     evaluates associated costs and liabilities (including, without limitation,
     any capital or operating expenditures required for clean-up, closure of
     properties or compliance with Environmental Laws, or any permit, license or
     approval, any related constraints on operating activities and any potential
     liabilities to third parties). On the basis of such review, the Company has
     reasonably concluded that such associated costs and liabilities would not,
     singly or in the aggregate, have a material adverse effect on the condition
     (financial or otherwise), prospects, earnings, business or properties of
     the Company, whether or not arising from transactions in the ordinary
     course of business, except as set forth in or contemplated in the
     Prospectus (exclusive of any supplement thereto).

          (y)  The Company has fulfilled its obligations, if any, under the
     minimum funding standards of Section 302 of the United States Employee
     Retirement Income Security Act of 1974 ("ERISA") and the regulations and
     published interpretations thereunder with respect to each "plan" (as
     defined in Section 3(3) of ERISA and such regulations and published
     interpretations) in which employees of the Company are eligible to
     participate and each such plan is in compliance in all material respects
     with the presently applicable provisions of ERISA and such regulations and
     published interpretations. The Company has not incurred any unpaid
     liability to the Pension Benefit Guaranty Corporation (other than for the
     payment of premiums in the ordinary course) or to any such plan under Title
     IV of ERISA.

          (z)  The Company owns, possesses, licenses or has other rights to use,
     all patents, patent applications, trade and service marks, trade and
     service mark registrations, trade names, copyrights, licenses, inventions,
     trade secrets, technology, know-how and other intellectual property
     (collectively, the "Intellectual Property") reasonably necessary and
     material to the conduct of the Company's business as now conducted or as
     proposed in the Prospectus to be conducted. Except as set forth in the
     Prospectus under the caption "Business--Patents and Proprietary
     Information," and except where there is no Material Adverse Effect (a)
     there are no rights of third parties to any such Intellectual Property that
     is reasonably necessary and material to the conduct of the Company's
     business as now conducted or as proposed in the Prospectus to be conducted;
     (b) there is no material infringement by third parties of any such
     Intellectual Property; (c) there is no pending or, to the Company's
     knowledge, threatened action, suit, proceeding


<PAGE>   10


                                                                              10

     or claim by others challenging the Company's rights in or to any such
     Intellectual Property that would have a Material Adverse Effect, and the
     Company is unaware of any facts which would form a reasonable basis for any
     such claim; (d) there is no pending or to the Company's knowledge,
     threatened action, suit, proceeding or claim by others challenging the
     validity or scope of any such Intellectual Property that would have a
     Material Adverse Effect, and the Company is unaware of any facts which
     would form a reasonable basis for any such claim; (e) there is no pending
     or, to the Company's knowledge threatened action, suit, proceeding or claim
     by others that the Company infringes or otherwise violates any patent,
     trademark, copyright, trade secret or other proprietary rights of others
     that would have a Material Adverse Effect, and the Company is unaware of
     any other fact which would form a reasonable basis for any such claim; (f)
     to the best of the Company's knowledge there is no U.S. patent or published
     U.S. patent application which contains claims that dominate or may dominate
     any Intellectual Property described in the Prospectus as being owned by or
     licensed to the Company or that materially interferes with the issued or
     pending claims of any such Intellectual Property; and (g) to the best of
     the Company's knowledge there is no prior art of which the Company is aware
     that may render any U.S. patent held by the Company invalid or any U.S.
     patent application held by the Company unpatentable which has not been
     disclosed to the U.S. Patent and Trademark Office.

          (aa) The statements contained in the Prospectus under the captions
     "Risk Factors -- If we fail to adequately protect or enforce our
     intellectual property rights or secure rights to third party patents, and
     our competitors can use some of our previously proprietary technology",
     "Risk Factors -- We may not be able to obtain regulatory approvals for our
     new products", "Risk Factors -- If we fail to comply with applicable laws
     and regulations, the FDA could exercise any of its regulatory powers that
     could have a material adverse effect on our business, "Business -- Patents
     and Proprietary Information", "Business -- Government Regulation" and
     "Business -- Legal Proceedings", insofar as such statements summarize legal
     matters, agreements, documents, or proceedings discussed therein, are
     accurate and fair summaries of such legal matters, agreements, documents or
     proceedings.

          (bb) The Company has such permits, licenses, franchises,
     authorizations and clearances ("Permits") of governmental or regulatory
     authorities, including,


<PAGE>   11


                                                                              11

     without limitation, the Food and Drug Administration (the "FDA") of the
     U.S. Department of Health and Human Services and/or any committee thereof,
     as are reasonably necessary to own, lease and operate its properties and to
     conduct its business in the manner described in the Prospectus, subject to
     such qualifications as may be set forth in the Prospectus, except where
     such failure to receive such Permits would not, individually or in the
     aggregate, be reasonably expected to have a Material Adverse Effect, except
     as set forth in or contemplated in the Prospectus (exclusive of any
     supplement thereto); subject to such qualifications as may be set forth in
     the Prospectus, the Company has fulfilled and performed all its material
     obligations with respect to the Permits, and no event has occurred which
     allows, or after notice or lapse of time would allow, revocation or
     termination thereof or results in any other material impairment of the
     rights of the holder of any Permit, subject in each case to such
     qualification as may be set forth in the Prospectus. Except as described in
     the Prospectus, none of the Permits contains any restriction that is
     materially burdensome to the Company.

          (cc) Except to the extent disclosed in the Registration Statement and
     the Prospectus (or any amendment or supplement thereto), the clinical,
     pre-clinical and other studies and tests conducted by or on behalf of or
     sponsored by the Company or in which the Company or the Company's products
     under development have participated that are described in the Prospectus or
     the results of which are referred to in the Prospectus were and, if still
     pending, are being conducted in accordance with standard medical and
     scientific research procedures. The descriptions of the results of such
     studies and tests are accurate and complete in all material respects and
     fairly present the data derived from such studies and tests, and the
     Company has no knowledge of any other studies or tests the results of which
     are inconsistent with or otherwise call into question the results described
     or referred to in the Prospectus. Except to the extent disclosed in the
     Registration Statement and the Prospectus (or any amendment or supplement
     thereto), the Company has operated and currently is in compliance in all
     material respects with all applicable FDA rules, regulations and policies.
     Except to the extent disclosed in the Registration Statement and the
     Prospectus (or any amendment or supplement thereto), the Company has not
     received any notices or other correspondence from the FDA or any other
     governmental agency requiring the termination, suspension or modification
     of any clinical or pre-clinical studies or tests that are described in


<PAGE>   12


                                                                              12

     the Prospectus or the results of which are referred to in the Prospectus.

          (dd) The Company has implemented a comprehensive, detailed program to
     analyze and address the risk that the computer hardware and software used
     by them may be unable to recognize and properly execute date-sensitive
     functions involving certain dates prior to and any dates after December 31,
     1999 (the "Year 2000 Problem"), and reasonably believes that such risk will
     be remedied on a timely basis without material expense and will not have a
     Material Adverse Effect; and the Company believes, that each supplier,
     vendor or customer used by the Company has remedied or will remedy on a
     timely basis the Year 2000 Problem, except to the extent that a failure to
     remedy by any such supplier, vendor or customer would not have a Material
     Adverse Effect. The Company is in substantial compliance with the
     Commission's Release No. 33-3558.

          Any certificate signed by any officer of the Company and delivered to
     the Representatives or counsel for the Underwriters in connection with the
     offering of the Securities shall be deemed a representation and warranty by
     the Company, as to matters covered thereby, to each Underwriter.

          2.   PURCHASE AND SALE. (a) Subject to the terms and conditions and in
reliance upon the representations and warranties herein set forth, the Company
agrees to sell to each Underwriter, and each Underwriter agrees, severally and
not jointly, to purchase from the Company, at a purchase price of $[ ] per
share, the amount of the Underwritten Securities set forth opposite such
Underwriter's name in Schedule I hereto.

          (b)  Subject to the terms and conditions and in reliance upon the
representations and warranties herein set forth, the Company hereby grants an
option to the several Underwriters to purchase, severally and not jointly, up to
an aggregate of 210,000 Option Securities at the same purchase price per share
as the Underwriters shall pay for the Underwritten Securities. Said option may
be exercised only to cover over-allotments in the sale of the Underwritten
Securities by the Underwriters. Said option may be exercised in whole or in part
at any time (but not more than once) on or before the 30th day after the date of
the Prospectus upon written or telegraphic notice by the Representatives to the
Company setting forth the number of shares of the Option Securities as to which
the several Underwriters are exercising the option and the Settlement Date. The
number of Option


<PAGE>   13


                                                                              13

Securities to be purchased by each Underwriter shall be the same percentage of
the total number of shares of the Option Securities to be purchased by the
several Underwriters as such Underwriter is purchasing of the Underwritten
Securities, subject to such adjustments as you in your absolute discretion shall
make to eliminate any fractional shares.

          3.   DELIVERY AND PAYMENT. Delivery of and payment for the
Underwritten Securities and the Option Securities (if the option provided for in
Section 2(b) hereof shall have been exercised on or before the third Business
Day prior to the Closing Date) shall be made at 10:00 AM, New York City time, on
[ ], 2000, or at such time on such later date not more than three Business Days
after the foregoing date as the Representatives shall designate, which date and
time may be postponed by agreement among the Representatives and the Company or
as provided in Section 9 hereof (such date and time of delivery and payment for
the Securities being herein called the "Closing Date"). Delivery of the
Securities shall be made to the Representatives for the respective accounts of
the several Underwriters against payment by the several Underwriters through the
Representatives of the respective aggregate purchase prices of the Securities
being sold by the Company to or upon the order of the Company by wire transfer
payable in same-day funds to the accounts specified by the Company. Delivery of
the Underwritten Securities and the Option Securities shall be made through the
facilities of The Depository Trust Company unless the Representatives shall
otherwise instruct.

          If the option provided for in Section 2(b) hereof is exercised after
the third Business Day prior to the Closing Date, the Company will deliver the
Option Securities (at the expense of the Company) to the Representatives, at 388
Greenwich Street, New York, New York, on the date specified by the
Representatives (which shall be within three Business Days after exercise of
said option) for the respective accounts of the several Representatives, against
payment by the several Underwriters through the Representatives of the purchase
price thereof to or upon the order of the Company by wire transfer payable in
same-day funds to the accounts specified by the Company. If settlement for the
Option Securities occurs after the Closing Date, the Company will deliver to the
Representatives on the Settlement Date for the Option Securities, and the
obligation of the Underwriters to purchase the Option Securities shall be
conditioned upon receipt of, supplemental opinions, certificates and letters
confirming as of such date the opinions, certificates and letters delivered on
the Closing Date pursuant to Section 6 hereof.


<PAGE>   14


                                                                              14

          4.   OFFERING BY UNDERWRITERS. It is understood that the several
Underwriters propose to offer the Securities for sale to the public as set forth
in the Prospectus.

          5.   AGREEMENTS.

          The Company agrees with the several Underwriters that:

          (a)  The Company will use its best efforts to cause the Registration
     Statement, if not effective at the Execution Time, and any amendment
     thereof, to become effective. Prior to the termination of the offering of
     the Securities, the Company will not file any amendment of the Registration
     Statement or supplement to the Prospectus or any Rule 462(b) Registration
     Statement unless the Company has furnished you a copy for your review prior
     to filing and will not file any such proposed amendment or supplement to
     which you reasonably object. Subject to the foregoing sentence, if the
     Registration Statement has become or becomes effective pursuant to Rule
     430A, or filing of the Prospectus is otherwise required under Rule 424(b),
     the Company will cause the Prospectus, properly completed, and any
     supplement thereto to be filed with the Commission pursuant to the
     applicable paragraph of Rule 424(b) within the time period prescribed and
     will provide evidence satisfactory to the Representatives of such timely
     filing. The Company will promptly advise the Representatives (1) when the
     Registration Statement, if not effective at the Execution Time, shall have
     become effective, (2) when the Prospectus, and any supplement thereto,
     shall have been filed (if required) with the Commission pursuant to Rule
     424(b) or when any Rule 462(b) Registration Statement shall have been filed
     with the Commission, (3) when, prior to termination of the offering of the
     Securities, any amendment to the Registration Statement shall have been
     filed or become effective, (4) of any request by the Commission or its
     staff for any amendment of the Registration Statement, or any Rule 462(b)
     Registration Statement, or for any supplement to the Prospectus or for any
     additional information, (5) of the issuance by the Commission of any stop
     order suspending the effectiveness of the Registration Statement or the
     institution or threatening of any proceeding for that purpose and (6) of
     the receipt by the Company of any notification with respect to the
     suspension of the qualification of the Securities for sale in any
     jurisdiction or the institution or threatening of any proceeding for such
     purpose. The Company will use its best efforts to prevent the issuance


<PAGE>   15


                                                                              15

     of any such stop order or the suspension of any such qualification and, if
     issued, to obtain as soon as possible the withdrawal thereof.

          (b)  If, at any time when a prospectus relating to the Securities is
     required to be delivered under the Act, any event occurs as a result of
     which the Prospectus as then supplemented would include any untrue
     statement of a material fact or omit to state any material fact necessary
     to make the statements therein in the light of the circumstances under
     which they were made not misleading, or if it shall be necessary to amend
     the Registration Statement or supplement the Prospectus to comply with the
     Act or the Exchange Act or the respective rules thereunder, the Company
     promptly will (1) notify the Representatives of such event, (2) prepare and
     file with the Commission, subject to the second sentence of paragraph (a)
     of this Section 5, an amendment or supplement which will correct such
     statement or omission or effect such compliance and (3) supply any
     supplemented Prospectus to you in such quantities as you may reasonably
     request.

          (c)  As soon as practicable, the Company will make generally available
     to its security holders and to the Representatives an earnings statement or
     statements of the Company and its subsidiaries which will satisfy the
     provisions of Section 11(a) of the Act and Rule 158 under the Act.

          (d)  The Company will furnish to the Representatives and counsel for
     the Underwriters, without charge, signed copies of the Registration
     Statement (including exhibits thereto) and to each other Underwriter a copy
     of the Registration Statement (without exhibits thereto) and, so long as
     delivery of a prospectus by an Underwriter or dealer may be required by the
     Act, as many copies of each Preliminary Prospectus and the Prospectus and
     any supplement thereto as the Representatives may reasonably request. The
     Company will pay the expenses of printing or other production of all
     documents relating to the offering.

          (e)  The Company will arrange, if necessary, for the qualification of
     the Securities for sale under the laws of such jurisdictions as the
     Representatives may designate, will maintain such qualifications in effect
     so long as required for the distribution of the Securities and will pay any
     fee of the National Association of Securities Dealers, Inc., in connection
     with its review of the offering; provided that in no event shall the


<PAGE>   16


                                                                              16

     Company be obligated to qualify to do business in any jurisdiction where it
     is not now so qualified or to take any action that would subject it to
     service of process in suits, other than those arising out of the offering
     or sale of the Securities, in any jurisdiction where it is not now so
     subject.

          (f)  The Company will not, without the prior written consent of
     Salomon Smith Barney Inc., offer, sell, contract to sell, pledge, or
     otherwise dispose of, (or enter into any transaction which is designed to,
     or might reasonably be expected to, result in the disposition (whether by
     actual disposition or effective economic disposition due to cash settlement
     or otherwise) by the Company or any affiliate of the Company or any person
     in privity with the Company or any affiliate of the Company) directly or
     indirectly, including the filing (or participation in the filing) of a
     registration statement with the Commission in respect of, or establish or
     increase a put equivalent position or liquidate or decrease a call
     equivalent position within the meaning of Section 16 of the Exchange Act,
     any other shares of Common Stock or any securities convertible into, or
     exercisable, or exchangeable for, shares of Common Stock; or publicly
     announce an intention to effect any such transaction, for a period of 90
     days after the date of the Underwriting Agreement, provided, however, that
     the Company may issue and sell Common Stock pursuant to any employee stock
     option plan, stock ownership plan or dividend reinvestment plan of the
     Company in effect at the Execution Time and the Company may issue Common
     Stock issuable upon the conversion of securities or the exercise of
     warrants outstanding at the Execution Time.

          (g)  The Company will not take, directly or indirectly, any action
     designed to or which has constituted or which might reasonably be expected
     to cause or result, under the Exchange Act or otherwise, in stabilization
     or manipulation of the price of any security of the Company to facilitate
     the sale or resale of the Securities.

          6.   CONDITIONS TO THE OBLIGATIONS OF THE UNDERWRITERS. The
obligations of the Underwriters to purchase the Underwritten Securities and the
Option Securities, as the case may be, shall be subject to the accuracy of the
representations and warranties on the part of the Company contained herein as of
the Execution Time, the Closing Date and any Settlement Date pursuant to Section
3 hereof, to the accuracy of the statements of the Company made in any
certificates pursuant to the provisions hereof, to the


<PAGE>   17


                                                                              17

performance by the Company of its obligations hereunder and to the following
additional conditions:

          (a)  If the Registration Statement has not become effective prior to
     the Execution Time, unless the Representatives agree in writing to a later
     time, the Registration Statement will become effective not later than (i)
     6:00 PM New York City time on the date of determination of the public
     offering price, if such determination occurred at or prior to 3:00 PM New
     York City time on such date or (ii) 9:30 AM on the Business Day following
     the day on which the public offering price was determined, if such
     determination occurred after 3:00 PM New York City time on such date; if
     filing of the Prospectus, or any supplement thereto, is required pursuant
     to Rule 424(b), the Prospectus, and any such supplement, will be filed in
     the manner and within the time period required by Rule 424(b); and no stop
     order suspending the effectiveness of the Registration Statement shall have
     been issued and no proceedings for that purpose shall have been instituted
     or threatened.

          (b)  The Company shall have requested and caused Goodwin, Procter &
     Hoar LLP, counsel for the Company, to have furnished to the Representatives
     their opinion, dated the Closing Date and addressed to the Representatives,
     to the effect that:

               (i)  each of the Company and Pinpoint Technologies, Inc. and
          Bio-Detek Incorporated (individually a "Subsidiary" and collectively
          the "Subsidiaries") has been duly incorporated and is validly existing
          as a corporation in good standing under the laws of the jurisdiction
          in which it is chartered or organized, with full corporate power and
          authority to own or lease, as the case may be, and to operate its
          properties and conduct its business as described in the Prospectus,
          and is duly qualified to do business as a foreign corporation and is
          in good standing under the laws of each jurisdiction which requires
          such qualification, except where the failure to qualify would not have
          a Material Adverse Effect;

               (ii) all the outstanding shares of capital stock of each
          Subsidiary have been duly and validly authorized and issued and are
          fully paid and nonassessable, and, except as otherwise set forth in
          the Prospectus, all outstanding shares of capital stock of the
          Subsidiaries are owned by the Company either directly or through
          wholly owned


<PAGE>   18


                                                                              18

          subsidiaries free and clear of any perfected security interest;

               (iii) the Company's authorized equity capitalization is as set
          forth in the Prospectus; the capital stock of the Company conforms in
          all material respects to the description thereof contained in the
          Prospectus; the outstanding shares of Common Stock have been duly and
          validly authorized and issued and to such counsel's knowledge are
          fully paid and nonassessable; the Securities being sold hereunder by
          the Company have been duly and validly authorized, and, when issued
          and delivered to and paid for by the Underwriters pursuant to this
          Agreement, will be fully paid and nonassessable; the form of
          certificate for the Securities conform to the requirements of the
          Massachusetts Business Corporation Law; the holders of outstanding
          shares of capital stock of the Company are not entitled to statutory
          preemptive or other rights or, to such counsel's knowledge,
          contractual preemptive rights to subscribe for the Securities; and,
          except as set forth in the Prospectus, no statutory rights, and to
          such counsel's knowledge, no options, warrants or other rights to
          purchase, agreements or other obligations to issue, or rights to
          convert any obligations into or exchange any securities for, shares of
          capital stock of or ownership interests in the Company are
          outstanding;

               (iv) to the knowledge of such counsel, there is no pending or
          threatened action, suit or proceeding by or before any court or
          governmental agency, authority or body or any arbitrator involving the
          Company or any of its subsidiaries or its or their property of a
          character required to be disclosed in the Registration Statement which
          is not adequately disclosed in the Prospectus, and there is no
          franchise, contract or other document of a character required to be
          described in the Registration Statement or Prospectus, or to be filed
          as an exhibit thereto, which is not described or filed as required;
          and the statements included or incorporated by reference under the
          heading "Legal Proceedings" fairly summarize the matters therein
          described;

               (v)  the Registration Statement and all post-effective
          amendments, if any, have become effective under the Act; any required
          filing of the


<PAGE>   19


                                                                              19

          Prospectus, and any supplements thereto, pursuant to Rule 424(b) has
          been made in the manner and within the time period required by Rule
          424(b); to the knowledge of such counsel, no stop order suspending the
          effectiveness of the Registration Statement has been issued, and no
          proceedings for that purpose have been instituted or threatened;

               (vi) this Agreement has been duly authorized, executed and
          delivered by the Company;

               (vii) the Company is not and, after giving effect to the offering
          and sale of the Securities and the application of the proceeds thereof
          as described in the Prospectus, will not be, an "investment company"
          as defined in the Investment Company Act of 1940, as amended;

               (viii) no consent, approval, authorization, filing with or order
          of any court or governmental agency or body is required in connection
          with the transactions contemplated herein, except such as have been
          obtained under the Act and such as may be required under the blue sky
          laws of any jurisdiction in connection with the purchase and
          distribution of the Securities by the Underwriters in the manner
          contemplated in this Agreement and in the Prospectus and such other
          approvals (specified in such opinion) as have been obtained;

               (ix) none of the offer, issue, sale or delivery of the
          Securities, nor the consummation of any other of the transactions
          herein contemplated nor the fulfillment of the terms hereof will
          conflict with, result in a breach or violation of or imposition of any
          lien, charge or encumbrance upon any property or assets of the Company
          or its subsidiaries pursuant to, (i) the charter or by-laws of the
          Company or its subsidiaries, (ii) the terms of any indenture or any
          other agreement or instrument to which the Company or its subsidiaries
          is a party or bound that is included or incorporated by reference as
          an exhibit to the Registration Statement, or (iii) any statute, law,
          rule, regulation, judgment, order or decree applicable to the Company
          or its subsidiaries of any court, regulatory body, administrative
          agency, governmental body, arbitrator or other authority having
          jurisdiction over the Company or its subsidiaries or any of its or
          their properties; and


<PAGE>   20


                                                                              20

               (x)  to the knowledge of such counsel, based solely on its review
          of the minutes of the meetings of the Board of Directors of the
          Company, the Restated Articles of Organization of the Company, [the
          documents listed in Exhibit B to this Agreement] and each material
          contract filed as an exhibit to the Form 10-K Annual Report of the
          Company dated December 30, 1999 in accordance with Item 601(b)(10) of
          Regulation S-K, no holders of securities of the Company have rights to
          the registration of such securities under the Registration Statement.

In addition, such counsel shall state:

          Such counsel participated in conferences with certain officers and
     other representatives of the Company, its independent public accountants,
     the Underwriters and the Underwriters' counsel at which the contents of the
     Registration Statement, the Prospectus and related matters were discussed.
     Such counsel is not, however, passing upon, and does not assume any
     responsibility for, and has not independently checked or verified, the
     accuracy, completeness or fairness of the information contained in the
     Registration Statement and the Prospectus.

          Such counsel shall state, however, that based upon their participation
     as described in the preceding paragraph, (i) they are of the opinion that
     the Registration Statement and Prospectus (other than the consolidated
     financial statements, including the notes and schedules thereto, and the
     other financial data included in, or incorporated by reference into, the
     Registration Statement and Prospectus, as to which they express no
     opinion), at the time the Registration Statement became effective, complied
     as to form in all material respects with the requirements of the Act and
     the Exchange Act and the respective rules and regulations thereunder, (ii)
     they confirm that they have no reason to believe that the Registration
     Statement (other than the consolidated financial statements, including the
     notes and schedules and other financial statistical information included
     in, or incorporated by reference into, the Registration Statement, as to
     which they express no belief), at the time the Registration Statement was
     last deemed amended, contained any untrue statement of a material fact or
     omitted to state a material fact required to be stated therein or necessary
     to make the statements therein not misleading, and (iii) they confirm that
     they have no reason to believe


<PAGE>   21


                                                                              21

     the Prospectus (other than the consolidated financial statements, including
     the notes and schedules thereto, and the other financial data included in,
     or incorporated by reference into, the Prospectus, as to which they express
     no belief), as of its date and on the date such opinion is delivered,
     contained or contains any untrue statement of a material fact or omitted or
     omits to state a material fact necessary to make the statements therein, in
     the light of the circumstances under which they were made, not misleading.

     In rendering such opinion, such counsel may rely (A) as to matters
     involving the application of laws of any jurisdiction other than the
     Commonwealth of Massachusetts or the Federal laws of the United States, to
     the extent they deem proper and specified in such opinion, upon the opinion
     of other counsel of good standing whom they believe to be reliable and who
     are satisfactory to counsel for the Underwriters and (B) as to matters of
     fact, to the extent they deem proper, on certificates of responsible
     officers of the Company and public officials. References to the Prospectus
     in this paragraph (b) include any supplements thereto at the Closing Date.

          (c)  The Representatives shall have received from Cravath, Swaine &
     Moore, counsel for the Underwriters, such opinion or opinions, dated the
     Closing Date and addressed to the Representatives, with respect to the
     issuance and sale of the Securities, the Registration Statement, the
     Prospectus (together with any supplement thereto) and other related matters
     as the Representatives may reasonably require, and the Company shall have
     furnished to such counsel such documents as they request for the purpose of
     enabling them to pass upon such matters.

          (d)  The Company shall have furnished to the Representatives a
     certificate of the Company, signed by the Chairman of the Board and the
     principal financial or accounting officer of the Company, dated the Closing
     Date, to the effect that the signers of such certificate have carefully
     examined the Registration Statement, the Prospectus, any supplements to the
     Prospectus and this Agreement and that:

               (i)  the representations and warranties of the Company in this
          Agreement are true and correct in all material respects on and as of
          the Closing Date with the same effect as if made on the Closing Date
          and the Company has complied with all the agreements and satisfied all
          the conditions on its


<PAGE>   22


                                                                              22

          part to be performed or satisfied at or prior to the Closing Date;

               (ii) no stop order suspending the effectiveness of the
          Registration Statement has been issued and no proceedings for that
          purpose have been instituted or, to the Company's knowledge,
          threatened; and

               (iii) since the date of the most recent financial statements
          included or incorporated by reference in the Prospectus (exclusive of
          any supplement thereto), there has been no material adverse effect on
          the condition (financial or otherwise), prospects, earnings, business
          or properties of the Company and its subsidiaries, taken as a whole,
          whether or not arising from transactions in the ordinary course of
          business, except as set forth in or contemplated in the Prospectus
          (exclusive of any supplement thereto).

          (e)  The Company shall have requested and caused Ernst & Young LLP to
     have furnished to the Representatives, at the Execution Time and at the
     Closing Date, letters, dated respectively as of the Execution Time and as
     of the Closing Date, in form and substance satisfactory to the
     Representatives, confirming that they are independent accountants within
     the meaning of the Act and the Exchange Act and the respective applicable
     rules and regulations adopted by the Commission thereunder and that they
     have performed a review of the unaudited interim financial information of
     the Company for the three-month period ended December 31, 1999 and as at
     December 31, 1999 in accordance with Statement on Auditing Standards No.
     71, and stating in effect that:

               (i)  in their opinion the audited financial statements and
          financial statement schedules and pro forma financial statements
          included or incorporated by reference in the Registration Statement
          and the Prospectus and reported on by them comply as to form in all
          material respects with the applicable accounting requirements of the
          Act and the Exchange Act and the related rules and regulations adopted
          by the Commission;

               (ii) on the basis of a reading of the latest unaudited financial
          statements made available by the Company and its subsidiaries; their
          limited review, in accordance with standards established under
          Statement on Auditing Standards No. 71, of


<PAGE>   23


                                                                              23

          the unaudited interim financial information for the three-month period
          ended December 31, 1999, and as at December 31, 1999; carrying out
          certain specified procedures (but not an examination in accordance
          with generally accepted auditing standards) which would not
          necessarily reveal matters of significance with respect to the
          comments set forth in such letter; a reading of the minutes of the
          meetings of the stockholders, directors and audit committee of the
          Company and the Subsidiaries; and inquiries of certain officials of
          the Company who have responsibility for financial and accounting
          matters of the Company and its subsidiaries as to transactions and
          events subsequent to October 2, 1999, nothing came to their attention
          which caused them to believe that:

                    (1)  any unaudited financial statements included or
               incorporated by reference in the Registration Statement and the
               Prospectus do not comply as to form in all material respects with
               applicable accounting requirements of the Act and with the
               related rules and regulations adopted by the Commission with
               respect to financial statements included or incorporated by
               reference in quarterly reports on Form 10-Q under the Exchange
               Act; and said unaudited financial statements are not in
               conformity with generally accepted accounting principles applied
               on a basis substantially consistent with that of the audited
               financial statements included or incorporated by reference in the
               Registration Statement and the Prospectus;

                    (2)  with respect to the period subsequent to October 2,
               1999, there were any changes, at a specified date not more than
               five days prior to the date of the letter, in the long-term debt
               of the Company and its subsidiaries or capital stock of the
               Company or decreases in the stockholders' equity of the Company
               as compared with the amounts shown on the October 2, 1999,
               consolidated balance sheet included or incorporated by reference
               in the Registration Statement and the Prospectus, or for the
               period from October 3, 1999 to such specified date there were any
               decreases, as compared with the corresponding period in the
               preceding year in revenues or income before income taxes or in
               total or per share amounts of net income of the Company and its


<PAGE>   24


                                                                              24

               subsidiaries, except in all instances for changes or decreases
               set forth in such letter, in which case the letter shall be
               accompanied by an explanation by the Company as to the
               significance thereof unless said explanation is not deemed
               necessary by the Representatives;

                    (3)  the information included or incorporated by reference
               in the Registration Statement and Prospectus in response to
               Regulation S-K, Item 301 (Selected Financial Data) is not in
               conformity with the applicable disclosure requirements of
               Regulation S-K; and

               (iii) they have performed certain other specified procedures as a
          result of which they determined that certain information of an
          accounting, financial or statistical nature (which is limited to
          accounting, financial or statistical information derived from the
          general accounting records of the Company and its subsidiaries) set
          forth in the Registration Statement and the Prospectus and in Exhibit
          12 to the Registration Statement, including the information included
          or incorporated by reference in Items 1, 2, 6, 7 and 11 of the
          Company's Annual Report on Form 10-K, incorporated by reference in the
          Registration Statement and the Prospectus, and the information
          included in the "Management's Discussion and Analysis of Financial
          Condition and Results of Operations" included or incorporated by
          reference in the Company's Quarterly Reports on Form 10-Q,
          incorporated by reference in the Registration Statement and the
          Prospectus, agrees with the accounting records of the Company and its
          subsidiaries, excluding any questions of legal interpretation.

          References to the Prospectus in this paragraph (g) include any
          supplement thereto at the date of the letter.

               (f)  Subsequent to the Execution Time or, if earlier, the dates
as of which information is given in the Registration Statement (exclusive of any
amendment thereof) and the Prospectus (exclusive of any supplement thereto),
there shall not have been (i) any change or decrease specified in the letter or
letters referred to in paragraph (e) of this Section 6 or (ii) any change, or
any development involving a prospective change, in or


<PAGE>   25


                                                                              25

          affecting the condition (financial or otherwise), earnings, business
          or properties of the Company and its subsidiaries, taken as a whole,
          whether or not arising from transactions in the ordinary course of
          business, except as set forth in or contemplated in the Prospectus
          (exclusive of any supplement thereto) the effect of which, in any case
          referred to in clause (i) or (ii) above, is, in the sole judgment of
          the Representatives, so material and adverse as to make it impractical
          or inadvisable to proceed with the offering or delivery of the
          Securities as contemplated by the Registration Statement (exclusive of
          any amendment thereof) and the Prospectus (exclusive of any supplement
          thereto).

               (g)  Prior to the Closing Date, the Company shall have furnished
          to the Representatives such further information, certificates and
          documents as the Representatives may reasonably request.

               (h)  The Securities shall have been approved for trading on the
          Nasdaq National Market Stock Exchange, and satisfactory evidence of
          such actions shall have been provided to the Representatives.

               (i)  At the Execution Time, the Company shall have furnished to
          the Representatives a letter substantially in the form of Exhibit A
          hereto from each officer and director of the Company, David Brown,
          David Cohen and Robert Durkin, Jr. addressed to the Representatives.

               (j)  You shall have received on the Closing Date an opinion of
          Fish & Richardson, patent counsel for the Company, dated the Closing
          Date and addressed to you, that:

                    (i)  to the knowledge of such counsel, the Company owns or
               has obtained licenses for all applications relating to the
               Intellectual Property described in the Prospectus as being owned
               or used by or licensed by the Company;

                    (ii) to the knowledge of such counsel, except as described
               in the Prospectus, (A) there are no rights of third parties to
               any Intellectual Property described in the Prospectus as being
               owned by the Company; (B) there is no pending or threatened
               action, suit, proceeding or claim by others challenging the
               rights of ownership of the Company of such Intellectual Property;
               (C) there is no pending or threatened action, suit, proceeding or
               claim by others challenging the validity or


<PAGE>   26


                                                                              26

               scope of such Intellectual Property, and such counsel is unaware
               of any facts which would form a reasonable basis for any such
               claim; and (D) there is no pending or threatened action, suit,
               proceeding or claim by others that the Company infringes or
               otherwise violates any patent, trademark, copyright, trade secret
               or other proprietary right of others; and

                    (iii) the statements in: (A) the Prospectus under the
               captions "Risk Factors -- If we fail to adequately protect or
               enforce our intellectual property rights or secure rights to
               third party patents, and our competitors can use some of our
               previously proprietary technology", "Business -- Patents and
               Proprietary Information" and other references therein to patent
               matters, and (B) the Annual Report of the Company on Form 10-K
               for the fiscal year ended October 2, 1999 containing references
               therein to patent and licensing matters, insofar as such
               statements constitute a summary of legal matters, documents or
               proceedings referred to therein, are accurate and fairly present
               the information purported to be shown.

          If any of the conditions specified in this Section 6 shall not have
been fulfilled in all material respects when and as provided in this Agreement,
or if any of the opinions and certificates mentioned above or elsewhere in this
Agreement shall not be in all material respects reasonably satisfactory in form
and substance to the Representatives and counsel for the Underwriters, this
Agreement and all obligations of the Underwriters hereunder may be canceled at,
or at any time prior to, the Closing Date by the Representatives. Notice of such
cancelation shall be given to the Company in writing or by telephone or
facsimile confirmed in writing.

          The documents required to be delivered by this Section 6 shall be
delivered at the office of Cravath, Swaine & Moore, counsel for the
Underwriters, at 825 Eighth Avenue, New York, NY 10019, on the Closing Date.

          7.   REIMBURSEMENT OF UNDERWRITERS' EXPENSES. If the sale of the
Securities provided for herein is not consummated because any condition to the
obligations of the Underwriters set forth in Section 6 hereof is not satisfied,
because of any termination pursuant to Section 10 hereof or because of any
refusal, inability or failure on the part of the Company to perform any
agreement herein or comply with any provision hereof other than by reason of a
default by any of the


<PAGE>   27


                                                                              27

Underwriters, the Company will reimburse the Underwriters severally through
Salomon Smith Barney on demand for all reasonable out-of-pocket expenses
(including reasonable fees and disbursements of counsel) that shall have been
incurred by them in connection with the proposed purchase and sale of the
Securities.

          8.   INDEMNIFICATION AND CONTRIBUTION. (a) The Company agrees to
indemnify and hold harmless each Underwriter, the directors, officers, employees
and agents of each Underwriter and each person who controls any Underwriter
within the meaning of either the Act or the Exchange Act against any and all
losses, claims, damages or liabilities, joint or several, to which they or any
of them may become subject under the Act, the Exchange Act or other Federal or
state statutory law or regulation, at common law or otherwise, insofar as such
losses, claims, damages or liabilities (or actions in respect thereof) arise out
of or are based upon any untrue statement or alleged untrue statement of a
material fact contained in the registration statement for the registration of
the Securities as originally filed or in any amendment thereof, or in any
Preliminary Prospectus or the Prospectus, or in any amendment thereof or
supplement thereto, or arise out of or are based upon the omission or alleged
omission to state therein a material fact required to be stated therein or
necessary to make the statements therein not misleading, and agrees to reimburse
each such indemnified party, as incurred, for any legal or other expenses
reasonably incurred by them in connection with investigating or defending any
such loss, claim, damage, liability or action; PROVIDED, HOWEVER, that the
Company will not be liable in any such case to the extent that any such loss,
claim, damage or liability arises out of or is based upon any such untrue
statement or alleged untrue statement or omission or alleged omission made
therein in reliance upon and in conformity with written information furnished to
the Company by or on behalf of any Underwriter through the Representatives
specifically for inclusion therein. This indemnity agreement will be in addition
to any liability which the Company may otherwise have.

          (b)  Each Underwriter severally and not jointly agrees to indemnify
and hold harmless the Company, each of its directors, each of its officers who
signs the Registration Statement, and each person who controls the Company
within the meaning of either the Act or the Exchange Act, to the same extent as
the foregoing indemnity from the Company to each Underwriter, but only with
reference to written information relating to such Underwriter furnished to the
Company by or on behalf of such Underwriter through the Representatives
specifically for inclusion in the documents referred to in the


<PAGE>   28


                                                                              28

foregoing indemnity. This indemnity agreement will be in addition to any
liability which any Underwriter may otherwise have. The Company acknowledges
that the statements set forth in the last paragraph of the cover page regarding
delivery of the Securities and under the heading "Underwriting", (i) the list of
Underwriters and their respective participation in the sale of the Securities,
(ii) the sentences related to concessions and reallowances and (iii) the
paragraphs related to stabilization, syndicate covering transactions and penalty
bids in any Preliminary Prospectus and the Prospectus constitute the only
information furnished in writing by or on behalf of the several Underwriters for
inclusion in any Preliminary Prospectus or the Prospectus.

          (c)  Promptly after receipt by an indemnified party under this Section
8 of notice of the commencement of any action, such indemnified party will, if a
claim in respect thereof is to be made against the indemnifying party under this
Section 8, notify the indemnifying party in writing of the commencement thereof;
but the failure so to notify the indemnifying party (i) will not relieve it from
liability under paragraph (a) or (b) above unless and to the extent it did not
otherwise learn of such action and such failure results in the forfeiture by the
indemnifying party of substantial rights and defenses and (ii) will not, in any
event, relieve the indemnifying party from any obligations to any indemnified
party other than the indemnification obligation provided in paragraph (a) or (b)
above. The indemnifying party shall be entitled to appoint counsel of the
indemnifying party's choice at the indemnifying party's expense to represent the
indemnified party in any action for which indemnification is sought (in which
case the indemnifying party shall not thereafter be responsible for the fees and
expenses of any separate counsel retained by the indemnified party or parties
except as set forth below); PROVIDED, HOWEVER, that such counsel shall be
satisfactory to the indemnified party. Notwithstanding the indemnifying party's
election to appoint counsel to represent the indemnified party in an action, the
indemnified party shall have the right to employ separate counsel (including
local counsel), and the indemnifying party shall bear the reasonable fees, costs
and expenses of such separate counsel if (i) the use of counsel chosen by the
indemnifying party to represent the indemnified party would present such counsel
with a conflict of interest, (ii) the actual or potential defendants in, or
targets of, any such action include both the indemnified party and the
indemnifying party and the indemnified party shall have reasonably concluded
that there may be legal defenses available to it and/or other indemnified
parties which are different from or additional to those available to the
indemnifying party, (iii) the indemnifying


<PAGE>   29


                                                                              29

party shall not have employed counsel satisfactory to the indemnified party to
represent the indemnified party within a reasonable time after notice of the
institution of such action or (iv) the indemnifying party shall authorize the
indemnified party to employ separate counsel at the expense of the indemnifying
party. Notwithstanding the foregoing, the indemnifying party's obligation to
bear the reasonable fees, costs and expenses of separate counsel shall be
limited in that the indemnifying party shall be responsible for only the
reasonable fees, costs and expenses of a single separate counsel (including a
single local counsel) for all indemnified parties who do not have defenses
available to them which are separate and different from the defenses available
to the other members of such group of indemnified parties. An indemnifying party
will not, without the prior written consent of the indemnified parties, settle
or compromise or consent to the entry of any judgment with respect to any
pending or threatened claim, action, suit or proceeding in respect of which
indemnification or contribution may be sought hereunder (whether or not the
indemnified parties are actual or potential parties to such claim or action)
unless such settlement, compromise or consent includes an unconditional release
of each indemnified party from all liability arising out of such claim, action,
suit or proceeding.

          (d)  In the event that the indemnity provided in paragraph (a) or (b)
of this Section 8 is unavailable to or insufficient to hold harmless an
indemnified party for any reason, the Company agrees, and the Underwriters
severally agree to contribute to the aggregate losses, claims, damages and
liabilities (including legal or other expenses reasonably incurred in connection
with investigating or defending same) (collectively "Losses") to which the
Company and one or more of the Underwriters may be subject in such proportion as
is appropriate to reflect the relative benefits received by the Company on the
one hand and by the Underwriters on the other from the offering of the
Securities; PROVIDED, HOWEVER, that in no case shall any Underwriter (except as
may be provided in any agreement among underwriters relating to the offering of
the Securities) be responsible for any amount in excess of the underwriting
discount or commission applicable to the Securities purchased by such
Underwriter hereunder. If the allocation provided by the immediately preceding
sentence is unavailable for any reason, the Company shall contribute and the
Underwriters severally shall contribute in such proportion as is appropriate to
reflect not only such relative benefits but also the relative fault of the
Company on the one hand and of the Underwriters on the other in connection with
the statements or omissions which resulted in such Losses as well as any other
relevant equitable considerations. Benefits received by the Company shall be
deemed to be equal to the


<PAGE>   30


                                                                              30

total net proceeds from the offering (before deducting expenses) received by it,
and benefits received by the Underwriters shall be deemed to be equal to the
total underwriting discounts and commissions, in each case as set forth on the
cover page of the Prospectus. Relative fault shall be determined by reference
to, among other things, whether any untrue or any alleged untrue statement of a
material fact or the omission or alleged omission to state a material fact
relates to information provided by the Company on the one hand or the
Underwriters on the other, the intent of the parties and their relative
knowledge, access to information and opportunity to correct or prevent such
untrue statement or omission. The Company and the Underwriters agree that it
would not be just and equitable if contribution were determined by pro rata
allocation or any other method of allocation which does not take account of the
equitable considerations referred to above. Notwithstanding the provisions of
this paragraph (d), no person guilty of fraudulent misrepresentation (within the
meaning of Section 11(f) of the Act) shall be entitled to contribution from any
person who was not guilty of such fraudulent misrepresentation. For purposes of
this Section 8, each person who controls an Underwriter within the meaning of
either the Act or the Exchange Act and each director, officer, employee and
agent of an Underwriter shall have the same rights to contribution as such
Underwriter, and each person who controls the Company within the meaning of
either the Act or the Exchange Act, each officer of the Company who shall have
signed the Registration Statement and each director of the Company shall have
the same rights to contribution as the Company, subject in each case to the
applicable terms and conditions of this paragraph (d).

          9.   DEFAULT BY AN UNDERWRITER. If any one or more Underwriters shall
fail to purchase and pay for any of the Securities agreed to be purchased by
such Underwriter or Underwriters hereunder and such failure to purchase shall
constitute a default in the performance of its or their obligations under this
Agreement, the remaining Underwriters shall be obligated severally to take up
and pay for (in the respective proportions which the amount of Securities set
forth opposite their names in Schedule I hereto bears to the aggregate amount of
Securities set forth opposite the names of all the remaining Underwriters) the
Securities which the defaulting Underwriter or Underwriters agreed but failed to
purchase; PROVIDED, HOWEVER, that in the event that the aggregate amount of
Securities which the defaulting Underwriter or Underwriters agreed but failed to
purchase shall exceed 10% of the aggregate amount of Securities set forth in
Schedule I hereto, the remaining Underwriters shall have the right to purchase
all, but shall not be under any


<PAGE>   31


                                                                              31

obligation to purchase any, of the Securities, and if such nondefaulting
Underwriters do not purchase all the Securities, this Agreement will terminate
without liability to any nondefaulting Underwriter or the Company. In the event
of a default by any Underwriter as set forth in this Section 9, the Closing Date
shall be postponed for such period, not exceeding five Business Days, as the
Representatives shall determine in order that the required changes in the
Registration Statement and the Prospectus or in any other documents or
arrangements may be effected. Nothing contained in this Agreement shall relieve
any defaulting Underwriter of its liability, if any, to the Company and any
nondefaulting Underwriter for damages occasioned by its default hereunder.

          10.  TERMINATION. This Agreement shall be subject to termination in
the absolute discretion of the Representatives, by notice given to the Company
prior to delivery of and payment for the Securities, if at any time prior to
such time (i) trading in the Company's Common Stock shall have been suspended by
the Commission or the Nasdaq National Market or trading in securities generally
on the New York Stock Exchange or the Nasdaq National Market shall have been
suspended or limited or minimum prices shall have been established on such
Exchange or the Nasdaq National Market, (ii) a banking moratorium shall have
been declared either by Federal or New York State authorities or (iii) there
shall have occurred any outbreak or escalation of hostilities, declaration by
the United States of a national emergency or war, or other calamity or crisis
the effect of which on financial markets is such as to make it, in the sole
judgment of the Representatives, impractical or inadvisable to proceed with the
offering or delivery of the Securities as contemplated by the Prospectus
(exclusive of any supplement thereto).

          11.  REPRESENTATIONS AND INDEMNITIES TO SURVIVE. The respective
agreements, representations, warranties, indemnities and other statements of the
Company or its officers and of the Underwriters set forth in or made pursuant to
this Agreement will remain in full force and effect, regardless of any
investigation made by or on behalf of any Underwriter or the Company or any of
the officers, directors, employees, agents or controlling persons referred to in
Section 8 hereof, and will survive delivery of and payment for the Securities.
The provisions of Sections 7 and 8 hereof shall survive the termination or
cancelation of this Agreement.

          12.  NOTICES. All communications hereunder will be in writing and
effective only on receipt, and, if sent to the Representatives, will be mailed,
delivered or telefaxed to the


<PAGE>   32


                                                                              32

Salomon Smith Barney Inc. General Counsel (fax no.: (212) 816-7912) and
confirmed to the General Counsel, Salomon Smith Barney Inc., at 388 Greenwich
Street, New York, New York, 10013, Attention: General Counsel; or, if sent to
the Company, will be mailed, delivered or telefaxed to Richard Packer, Chief
Executive Officer and President (fax no.: 781-273-0658) and confirmed to Richard
Packer, ZOLL Medical Corporation, at 32 Second Avenue, Burlington, MA
01803-4420, with a copy to Goodwin, Procter & Hoar LLP, Attention: Raymond C.
Zemlin, P.C. (fax no.: 617-523-1231) at Exchange Place, Boston, MA 02109-2881.

          13.  SUCCESSORS. This Agreement will inure to the benefit of and be
binding upon the parties hereto and their respective successors and the
officers, directors, employees, agents and controlling persons referred to in
Section 8 hereof, and no other person will have any right or obligation
hereunder.

          14.  APPLICABLE LAW. This Agreement will be governed by and construed
in accordance with the laws of the State of New York applicable to contracts
made and to be performed within the State of New York.

          15.  COUNTERPARTS. This Agreement may be signed in one or more
counterparts, each of which shall constitute an original and all of which
together shall constitute one and the same agreement.

          16.  HEADINGS. The section headings used herein are for convenience
only and shall not affect the construction hereof.

          17.  DEFINITIONS. The terms which follow, when used in this Agreement,
shall have the meanings indicated.

          "Act" shall mean the Securities Act of 1933, as amended, and the rules
     and regulations of the Commission promulgated thereunder.

          "Business Day" shall mean any day other than a Saturday, a Sunday or a
     legal holiday or a day on which banking institutions or trust companies are
     authorized or obligated by law to close in New York City or Boston,
     Massachusetts.

          "Commission" shall mean the Securities and Exchange Commission.

          "Effective Date" shall mean each date and time that the Registration
     Statement, any post-effective amendment


<PAGE>   33


                                                                              33

     or amendments thereto and any Rule 462(b) Registration Statement became or
     become effective.

          "Exchange Act" shall mean the Securities Exchange Act of 1934, as
     amended, and the rules and regulations of the Commission promulgated
     thereunder.

          "Execution Time" shall mean the date and time that this Agreement is
     executed and delivered by the parties hereto.

          "Preliminary Prospectus" shall mean any preliminary prospectus
     referred to in paragraph 1(a) above and any preliminary prospectus included
     in the Registration Statement at the Effective Date that omits Rule 430A
     Information.

          "Prospectus" shall mean the prospectus relating to the Securities that
     is first filed pursuant to Rule 424(b) after the Execution Time or, if no
     filing pursuant to Rule 424(b) is required, shall mean the form of final
     prospectus relating to the Securities included in the Registration
     Statement at the Effective Date.

          "Registration Statement" shall mean the registration statement
     referred to in paragraph 1(a) above, including exhibits and financial
     statements, as amended at the Execution Time (or, if not effective at the
     Execution Time, in the form in which it shall become effective) and, in the
     event any post-effective amendment thereto or any Rule 462(b) Registration
     Statement becomes effective prior to the Closing Date, shall also mean such
     registration statement as so amended or such Rule 462(b) Registration
     Statement, as the case may be. Such term shall include any Rule 430A
     Information deemed to be included therein at the Effective Date as provided
     by Rule 430A.

          "Rule 424", "Rule 430A" and "Rule 462" refer to such rules under the
     Act.

          "Rule 430A Information" shall mean information with respect to the
     Securities and the offering thereof permitted to be omitted from the
     Registration Statement when it becomes effective pursuant to Rule 430A.

          "Rule 462(b) Registration Statement" shall mean a registration
     statement and any amendments thereto filed pursuant to Rule 462(b) relating
     to the offering covered by the registration statement referred to in
     Section 1(a) hereof.


<PAGE>   34


                                                                              34

          If the foregoing is in accordance with your understanding of our
agreement, please sign and return to us the enclosed duplicate hereof, whereupon
this letter and your acceptance shall represent a binding agreement among the
Company and the several Underwriters.


                                             Very truly yours,

                                             ZOLL Medical Corporation

                                             By: .....................
                                                   Name:
                                                   Title:


The foregoing Agreement is hereby
confirmed and accepted as of the
date first above written.

Salomon Smith Barney Inc.
U.S. Bancorp Piper Jaffray, Inc.
Adams, Harkness & Hill, Inc.

By:  Salomon Smith Barney Inc.

By:
    ............................
     Name:
     Title:

For themselves and the other
several Underwriters named in
Schedule I to the foregoing
Agreement.


<PAGE>   35


                                   SCHEDULE I

<TABLE>
<CAPTION>
Underwriters                                              Number of Underwritten
- ------------                                                 Securities to be
                                                                 Purchased
                                                          ----------------------

<S>                                                       <C>
Salomon Smith Barney Inc. ............................
U.S. Bancorp Piper Jaffray, Inc. .....................
Adams, Harkness & Hill, Inc. .........................

                                                          ______________________


                                                          ______________________
Total ................................................
</TABLE>


<PAGE>   36



      [FORM OF LOCK-UP AGREEMENT]                                      EXHIBIT A

            [LETTERHEAD OF OFFICER, DIRECTOR OR MAJOR STOCKHOLDER OF
                                  CORPORATION]

                            ZOLL MEDICAL CORPORATION
                         PUBLIC OFFERING OF COMMON STOCK


                                                                 [       ], 2000

Salomon Smith Barney Inc.
U.S. Bancorp Piper Jaffray, Inc.
Adams, Harkness & Hill, Inc.
As Representatives of the several Underwriters,
c/o Salomon Smith Barney Inc.
388 Greenwich Street
New York, New York 10013

Ladies and Gentlemen:

          This letter is being delivered to you in connection with the proposed
Underwriting Agreement (the "Underwriting Agreement"), between ZOLL Medical
Corporation, a Massachusetts corporation (the "Company"), and each of you as
representatives of a group of Underwriters named therein, relating to an
underwritten public offering of Common Stock, $0.02 par value (the "Common
Stock"), of the Company.

          In order to induce you and the other Underwriters to enter into the
Underwriting Agreement, the undersigned will not, without the prior written
consent of Salomon Smith Barney Inc., offer, sell, contract to sell, pledge or
otherwise dispose of, (or enter into any transaction which is designed to, or
might reasonably be expected to, result in the disposition (whether by actual
disposition or effective economic disposition due to cash settlement or
otherwise) by the Company or any affiliate of the Company or any person in
privity with the Company or any affiliate of the Company) directly or
indirectly, including the filing (or participation in the filing of) a
registration statement with the Securities and Exchange Commission in respect
of, or establish or increase a put equivalent position or liquidate or decrease
a call equivalent position within the meaning of Section 16 of the Securities
Exchange Act of 1934, as amended, and the rules and regulations of the
Securities and Exchange Commission promulgated thereunder with respect to, any
shares of capital stock of the Company or any securities convertible into, or
exercisable or exchangeable for such capital stock, or publicly announce an
intention to effect any such transaction, for a period of 90 days after the date
of the Underwriting Agreement, other than shares of Common Stock disposed of as
bona fide gifts approved by Salomon Smith Barney Inc.


<PAGE>   37


                                                                               2

          If for any reason the Underwriting Agreement shall be terminated prior
to the Closing Date (as defined in the Underwriting Agreement), the agreement
set forth above shall likewise be terminated.


                                               Yours very truly,

                                               [SIGNATURE OF OFFICER, DIRECTOR
                                               OR MAJOR STOCKHOLDER]

                                               [NAME AND ADDRESS OF OFFICER,
                                               DIRECTOR OR MAJOR STOCKHOLDER]


© 2022 IncJournal is not affiliated with or endorsed by the U.S. Securities and Exchange Commission