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USPTO Data Jan 1 1976 - Sep 22 2026
3 Patents
#144 in Madison, WI
#1,480 in Wisconsin
#73,732 in US
Productsource LLC
Forward Citations = 74
4 inventors:
Madison, WI, United States of America
Productsource LLC
% Expired Patents = 33.3
Forward Citations = 74
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4 inventors (with patents filed for the assignee):
Charles Russell (2 out of 2 patents)
Mark Gilbertson (2 out of 15 patents)
Edward Arthur Raleigh (2 out of 31 patents)
4. Richard C Gurolnick (1 out of 2 patents)
3 patents:
Please report any incorrect information to [email protected]
Please report any incorrect information to [email protected]
Please report any incorrect information to [email protected]