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For the Inventor, By the Inventor

Madison, WI, United States of America

Converex, Inc.


USPTO Granted Patents = 3

Forward Citations = 55

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1 inventor (with patents filed for the assignee):

goldMedal Carl R Marschke (3 out of 76 patents)


3 patents:

1. 5484499 - Method and apparatus for laying up laminates of adhesive backed sheets (1996-01-16),
2. 5288714 - Apparatus for laying up adhesive backed sheets (1994-02-22),
3. 5209810 - Method and apparatus for laying up adhesive backed sheets (1993-05-11),
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USPTO Data Jan 1 1976 - Jan 6 2026

3 Patents

#143 in Madison, WI

#1,463 in Wisconsin

#72,067 in US

...
Madison, WI, United States of America

Converex, Inc.

Forward Citations = 55

1 inventor:

goldMedal Carl R Marschke (3 out of 76 patents)

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