RINGER CORP /MN/
SC 13G/A, 1997-02-14
AGRICULTURAL CHEMICALS
Previous: BPI PACKAGING TECHNOLOGIES INC, SC 13G, 1997-02-14
Next: RINGER CORP /MN/, 10QSB, 1997-02-14



                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

                                  SCHEDULE 13G

                    Under the Securities Exchange Act of 1934
                              (Amendment No. _1_)*


                               Ringer Corporation
- -------------------------------------------------------------------------------
                                (Name of Issuer)


                                  Common Stock
- -------------------------------------------------------------------------------
                         (Title of Class of Securities)


                                    766907109
     -----------------------------------------------------------------------
                                 (CUSIP Number)



Check  the  following  box if a fee is being  paid with the  statement  [ ].
(A fee is not  required  only  if the  reporting  person:  (1)  has a
previous  statement  on file  reporting  beneficial  ownership of more than five
percent  of the class of  securities  described  in Item 1; and (2) has filed no
amendment  subsequent thereto reporting  beneficial ownership of five percent or
less of such class.) (See Rule 13d-7.)

*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 on 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).



                        (Continued on following page(s))


                                Page 1 of 8 Pages


<PAGE>



                                  SCHEDULE 13G


- ---------------------------------                          -------------------
CUSIP No.   766907109                                      Page 2 of 8  Pages
          -----------------------                         --------    ---------


- ------------- -----------------------------------------------------------------
1             NAME OF REPORTING PERSON
              S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON

              Cherry Tree Ventures II, a limited partnership
              FIN:  41-1458311
- ------------- -----------------------------------------------------------------
2             CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*     (a) X
                                                                    (b) [ ]

- ------------- -----------------------------------------------------------------
3             SEC USE ONLY

- ------------- -----------------------------------------------------------------
4             CITIZENSHIP OR PLACE OF ORGANIZATION

              Minnesota
- ------------------------- --------- -------------------------------------------
       NUMBER OF          5         SOLE VOTING POWER
         SHARES                     
      BENEFICIALLY                  0
        OWNED BY
          EACH
       REPORTING
         PERSON
          WITH

                          --------- -------------------------------------------
                          6         SHARED VOTING POWER

                                    0
                          --------- -------------------------------------------
                          7         SOLE DISPOSITIVE POWER

                                    0
                          --------- -------------------------------------------
                          8         SHARED DISPOSITIVE POWER

                                    0
- ------------- -----------------------------------------------------------------
9             AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

              0
- ------------- -----------------------------------------------------------------
10            CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN
              SHARES*                                                   [ ]

- ------------- -----------------------------------------------------------------
11            PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)

              0
- ------------- -----------------------------------------------------------------
12            TYPE OF REPORTING PERSON*

              PN



<PAGE>



- ---------------------------------                          --------------------
CUSIP No.   766907109                                      Page 3 of   8  Pages
          -----------------------                         ---------  ----------


- ------------- -----------------------------------------------------------------
1             NAME OF REPORTING PERSON
              S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON

              Cherry Tree Ventures III, a limited partnership
              FIN:  41-1585020
- ------------- -----------------------------------------------------------------
2             CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*     (a) X
                                                                    (b) [ ]

- ------------- -----------------------------------------------------------------
3             SEC USE ONLY

- ------------ ------------------------------------------------------------------
4             CITIZENSHIP OR PLACE OF ORGANIZATION

              Minnesota
- ------------------------- --------- -------------------------------------------
       NUMBER OF          5         SOLE VOTING POWER
         SHARES                     
      BENEFICIALLY                  648,163
        OWNED BY
          EACH
       REPORTING
         PERSON
          WITH

                          --------- -------------------------------------------
                          6         SHARED VOTING POWER

                                    0
                          --------- -------------------------------------------
                          7         SOLE DISPOSITIVE POWER

                                    648,163
                          --------- -------------------------------------------
                          8         SHARED DISPOSITIVE POWER

                                    0
- ------------- -----------------------------------------------------------------
9             AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

              648,163
- ------------- -----------------------------------------------------------------
10            CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES 
              CERTAIN SHARES*                                           [ ]

- ------------- -----------------------------------------------------------------
11            PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)

              5.93%
- ------------- -----------------------------------------------------------------
12            TYPE OF REPORTING PERSON*

              PN



<PAGE>



- ---------------------------------                        ----------------------
CUSIP No.    766907109                                   Page 4  of   8   Pages
          -----------------------                      ----------    ----------


- ------------- -----------------------------------------------------------------
1             NAME OF REPORTING PERSON
              S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON

              Gordon F. Stofer
              SS#:  ###-##-####
- ------------- -----------------------------------------------------------------
2             CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*    (a) X
                                                                   (b) [ ]

- ------------- -----------------------------------------------------------------
3             SEC USE ONLY

- ------------- -----------------------------------------------------------------
4             CITIZENSHIP OR PLACE OF ORGANIZATION

              Minnesota
- ------------------------- --------- -------------------------------------------
       NUMBER OF          5         SOLE VOTING POWER
         SHARES                     
      BENEFICIALLY                  11,398
        OWNED BY
          EACH
       REPORTING
         PERSON
          WITH

                          --------- -------------------------------------------
                          6         SHARED VOTING POWER

                                    648,163
                          --------- -------------------------------------------
                          7         SOLE DISPOSITIVE POWER

                                    26,398 (inclds 15,000 shrs obtainable upon
                                    exer. of options/warrants)
                          --------- -------------------------------------------
                          8         SHARED DISPOSITIVE POWER

                                    648,163
- ------------- -----------------------------------------------------------------
9             AGGREGATE  AMOUNT  BENEFICIALLY  OWNED  BY EACH  REPORTING  PERSON

              674,561 (inclds 15,000 shrs obtainable upon exercise of options or
              warrants)
- ------------- -----------------------------------------------------------------
10            CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN 
              SHARES*                                                      [ ]

- ------------- -----------------------------------------------------------------
11            PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)

              6.17%
- ------------- -----------------------------------------------------------------
12            TYPE OF REPORTING PERSON*

              IN

<PAGE>

- ---------------------------------                          --------------------
CUSIP No.    766907109                                     Page  5 of  8  Pages
          -----------------------                        ----------    --------

- ------------- -----------------------------------------------------------------
1             NAME OF REPORTING PERSON
              S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON

              Tony J. Christianson
              SS#:  ###-##-####
- ------------- -----------------------------------------------------------------
2             CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*    (a) X
                                                                   (b) [ ]

- ------------- -----------------------------------------------------------------
3             SEC USE ONLY

- ------------- -----------------------------------------------------------------
4             CITIZENSHIP OR PLACE OF ORGANIZATION

              Minnesota
- ------------------------- --------- -------------------------------------------
       NUMBER OF          5         SOLE VOTING POWER
         SHARES                     
      BENEFICIALLY                  0
        OWNED BY
          EACH
       REPORTING
         PERSON
          WITH

                          --------- -------------------------------------------
                          6         SHARED VOTING POWER

                                    648,163
                          --------- -------------------------------------------
                          7         SOLE DISPOSITIVE POWER

                                    0
                          --------- -------------------------------------------
                          8         SHARED DISPOSITIVE POWER

                                    648,163
- ------------- -----------------------------------------------------------------
9             AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

              648,163
- ------------- -----------------------------------------------------------------
10            CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES
              CERTAIN SHARES*                                         [ ]

- ------------- -----------------------------------------------------------------
11            PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)

              5.93%
- ------------- -----------------------------------------------------------------
12            TYPE OF REPORTING PERSON*

              IN

<PAGE>
                                                                  Page 6 of 8
Item 1(a)         Name of Issuer

                  Ringer Corporation

Item 1(b)         Address of Issuer's Principal Executive Offices:

                  9555 James Avenue South
                  Bloomington, MN 55431

Item 2(a)         Name of Person Filing:

                  This  statement is filed on behalf of Cherry Tree  Ventures II
                  and Cherry Tree  Ventures  III,  Limited  Partnerships  and on
                  behalf of Gordon F.  Stofer and Tony J.  Christianson  who are
                  Managing  General  Partners  of Cherry  Tree  Ventures  II and
                  Cherry Tree Ventures III, Limited Partnerships.

Item 2(b)         Address of Principal Business Office or, if none, Residence:

                  1400 Northland Plaza
                  3800 West 80th Street
                  Minneapolis, MN 55431

                  Each of Gordon F. Stofer and Tony J. Christianson has the 
                  above address.

Item 2(c)         Citizenship: Partnerships are organized in Minnesota.

                  Each of Gordon F. Stofer and Tony J. Christianson is a
                  citizen of the United States.

Item 2(d)         Title of Class of Securities:

                  common stock

Items 2(e)        CUSIP Number:

                  766907109

Item 3            If this Statement is Filed Pursuant to Rules 13d-1(b), or
                  13d-2(d), Check Whether the Person Filing is a:
                 
                  Not Applicable.



<PAGE>


                                                                Page 7 of 8
Item 4            Ownership:

                  (a)      Amount Beneficially Owned:
                           See pages 2, 3, 4 & 5 - Item 9

                           Mr. Stofer and Mr.  Christianson  are members of this
                           group because of their positions as Managing  General
                           Partners of Cherry  Tree  Ventures II and Cherry Tree
                           Ventures  III;  voting and  control is based on their
                           role as Managing  General  Partners of CTV II and CTV
                           III and they disclaim  beneficial  ownership of those
                           shares.

                  (b)      Percent of Class:

                           See pages 2, 3, 4 & 5 - Item 11

                  (c)      Number of shares as to which such person has:

                           (i) sole power to vote or to direct the vote:

                                    see pages 2, 3, 4 & 5 Items 5-8

                           (ii) shared power to vote or to direct the vote:

                                    see pages 2, 3, 4 & 5 Items 5-8

                           (iii) sole power to dispose or to direct the
                                 disposition of:

                                    see pages 2, 3, 4 & 5  Items 5-8

                           (iv) shared power to dispose or to direct the
                                disposition of:

                                    see pages 2, 3, 4 & 5  Items 5-8

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 Classificaiton of the Subsidiary Which
                  Acquired the Security Being Reported on by the
                  Parent Holding Company:

                  Not Applicable.




<PAGE>


                                                                  Page 8 of 8

Item 8            Identification and Classification of Members of the Group:
                  
                  The Group is Cherry Tree  Ventures II and Cherry Tree Ventures
                  III. Mr. Stofer and Mr. Christianson are members of this group
                  because of their positions as Managing General Partners of CTV
                  II and CTV III;  voting and  control is based on their role as
                  Managing  General  Partners  of CTV II and CTV  III  and  they
                  disclaim beneficial ownership of those shares.

Item 9            Notice of Dissolution of Group:
                  
                  This is the final  report for the member of the group,  Cherry
                  Tree Ventures II; all shares were  distributed  to partners on
                  12/31/96.

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.


Dated:  January 30, 1997                  CHERRY TREE VENTURES II,
                                          CHERRY TREE VENTURES III
                                          LIMITED PARTNERSHIPS


By  /s/ Tony J. Christianson              By  /s/ Tony J. Christianson
     Tony J. Christianson                    Tony J. Christianson
     Individual                              Managing General Partner



By  /s/ Gordon F. Stofer                  By  /s/ Gordon F. Stofer
     Gordon F. Stofer                         Gordon F. Stofer
     Individual                               Managing General Partner






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