UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
SCHEDULE 13G
Under the Securities Exchange Act of 1934
(Amendment No. )*
Summit Medical Systems, Inc.
(Name of Issuer)
Common Stock
(Title of Class of Securities)
86613P
(CUSIP Number)
Unknown
(Date of Event Which Requires Filing of this Statement)
Check the appropriate box to designate the rule pursuant to which this Schedule
is filed:
Rule 13d-1(b)
Rule 13d-1(c)
X Rule 13d-1(d)
*The remainder of this cover page shall be filled out for a reporting person's
initial filing on this form with respect to the subject class of securities,
and for any subsequent amendment containing information which would alter the
disclosures provided in a prior cover page.
The information required in the remainder of this cover page shall not be deemed
to be "filed" for the purpose of Section 18 of the Securities Exchange Act
of 1934 ("Act") or otherwise subject to the liabilities of that section of the
Act but shall be subject to all other provisions of the Act (however, see the
Notes).
Potential persons who are to respond to the collection of information
contained in this form are not required to respond unless the form displays
a currently valid OMB control number.
SEC 1745 (3-98)
<PAGE>
CUSIP No.- 86613P
1. Names of Reporting Persons.
Peter C. Cook, Daniel M. Wiersma and Nancy A. Wiersma
I.R.S. Identification Nos. of above persons (entities only).
______________________________________________________________________
2. Check the Appropriate Box if a Member of a Group (See Instructions)
(a) X
(b)
______________________________________________________________________________
3. SEC Use Only
______________________________________________________________________________
4. Citizenship or Place of Organization
Mr. Cook, Mr. Wiersma and Mrs. Wiersma are U.S. Citizens
______________________________________________________________________________
Number of 5. Sole Voting Power
Shares Bene-
ficially Owned Mr. Cook - 194,500 shares, being 2.07% of the outstanding common
by each stock.
Mr. and Mrs. Wiersma - 113,100 shares, being 1.2% of the
outstanding common stock
Reporting
Person With: 6. Shared Voting Power None
7. Sole Dispositive Power
Mr. Cook - 194,500 shares Mr. & Mrs. Wiersma - 113,100
8. Shared Dispositive Power Non
______________________________________________________________________________
9. Aggregate Amount Beneficially Owned by Each Reporting Person
Mr. Cook - 194,500 shares Mr. and Mrs. Wiersma - 113,100
10. Check if the Aggregate Amount in Row (11) Excludes Certain Shares (See
Instructions)
11. Percent of Class Represented by Amount in Row (11)
______________________________________________________________________________
12. Type of Reporting Person (See Instructions)
Mr. Cook - IN
Mr. Wiersma - IN and IA
Mrs. Wiersma - IN
Item 1.
Summit Medical Systems, Inc.
10900 Red Circle Drive
Minnetonka, Minnesota 55343-9106
Item 2.
Peter C. Cook Daniel M. Wiersma
6182 Gatehouse Drive., SE, Nancy A. Wiersma
Grand Rapids, Michigan 49546 2032 Edgewood, S.E.
Grand Rapids, Michigan 49546
Common Stock
CUSIP: 86613P
Item 3. If this statement is filed pursuant to Section 240.13d-l(b) or
240.13d-2(b) or (c), check whether the person filing is a:
(a) Broker or dealer registered under section 15 of the Act
(15 U.S.C. 78o).
(b) Bank as defined in section 3(a)(6) of the Act (15 U.S.C. 78c).
(c) Insurance company as defined in section 3(a)(19) of the Act
(15 U.S.C. 78c).
(d) Investment company registered under section 8 of the Investment
Company Act of 1940 (15 U.S.C 80a-8).
(e) An investment adviser in accordance with 240.13d-l(b)(l)(ii)(E);
(f) An employee benefit plan or endowment fund in accordance with
240.13d-l(b)(l)(ii)(F);
(g) A parent holding company or control person in accordance with
240.13d-l(b)(l)(ii)(G);
(h) A savings associations as defined in Section 3(b) of the Federal
Deposit Insurance Act (12 U.S.C. 1813);
(i) A church plan that is excluded from the definition of an
investment company under section 3(c)(14) of the Investment
Company Act of 1940 (15 U.S.C. 80a-3);
(j) Group, in accordance with 240.13d-l(b)(l)(ii)(J);
Item 4. Ownership.
Cook Golf, Inc. is the owner of the shares in respect of which Mr. Cook is
the beneficial owner. Its sole shareholder is The Peter C. Cook Trust
dated November 26, 1996, as amended, of which Mr. Cook is the sole
trustee.
Oxford Capital Group, Inc. is the owner of the 100,000 shares in respect
of which Mr. and Mrs. Wiersma are the beneficial owners. Mr. and Mrs.
Wiersma are the owners, as tenants by the entireties, of 75% of the
issued and outstanding capital stock of Oxford Capital Group, Inc. The
remaining 25% of the capital stock of Oxford Capital Group, Inc. is owned
by The Peter C. Cook Trust dated November 26, 1996, as amended. The
remaining 13,100 shares beneficially owned by Mr. and Mrs. Wiersma are
held by the Daniel M. Wiersma SEP-IRA Account
Item 5. Ownership of Five Percent or Less of a Class
Not Applicable
Item 6. Ownership of More than Five Percent on Behalf of Another Person.
Not Applicable
Item 7. Identification and Classification of the Subsidiary Which Acquired
the Security Being Reported on By the Parent Holding Company
Not Applicable
Item 8. Identification and Classification of Members of the Group
The members of the group are Mr. Cook, The Peter C. Cook Trust dated
November 26, 1996, as amended, Mr. & Mrs. Wiersma, Cook Golf, Inc., and
Oxford Capital Group, Inc.
Item 9. Notice of Dissolution of Group
Not Applicable
Item 10. Certification
Not Applicable
SIGNATURE
After reasonable inquiry and to the best of my knowledge and belief, I
certify that the information set forth in this statement is true, complete and
correct.
January 12, 1999 PETER C. COOK
____________________________________
Peter C. Cook
January 12, 1999 DANIEL M. WIERSMA
____________________________________
Daniel M. Wiersma
January 12, 1999 NANCY A. WIERSMA
___________________________________
Nancy A. Wiersma
JOINT FILING AGREEMENT
In accordance with the requirements of 17 CFR 240.13d-1(k)(iii), the
undersigned agree to file a single Schedule 13G with the United States
Securities and Exchange Commission with respect to their beneficial ownership
of common stock in Summit Medical Systems, Inc.
January 12, 1999 PETER C. COOK
____________________________________
Peter C. Cook
January 12, 1999 DANIEL M. WIERSMA
___________________________________
Daniel M. Wiersma
January 12, 1999 NANCY A. WIERSMA
___________________________________
Nancy A. Wiersma
