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For the Inventor, By the Inventor

Merrill, WI, United States of America

Mark Duginske LLC


USPTO Granted Patents = 1

Forward Citations = 40

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1 inventor (with patents filed for the assignee):

goldMedal Mark A Duginske (1 out of 15 patents)


1 patent:

1. 6880442 - Woodworking machinery jig and fixture system (2005-04-19),
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USPTO Data Jan 1 1976 - Sep 22 2026

1 Patents

#8 in Merrill, WI

#2,647 in Wisconsin

#136,596 in US

Merrill, WI (US)
Merrill, WI, United States of America

Mark Duginske LLC

Forward Citations = 40

1 inventor:

goldMedal Mark A Duginske (1 out of 15 patents)

Please report any incorrect information to [email protected]
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