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USPTO Data Jan 1 1976 - Sep 29 2026
2 Patents
#34 in Brookfield, WI
#1,893 in Wisconsin
#94,730 in US
Hpd International, Inc.
Forward Citations = 75
6 inventors:
Brookfield, WI, United States of America
Hpd International, Inc.
Trademarks = 3
Forward Citations = 75
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6 inventors (with patents filed for the assignee):
William B Weishar (1 out of 9 patents)
Stephen R Rohrer (1 out of 2 patents)
Gregory D Yarke (1 out of 4 patents)
4. William A Schirado (1 out of 4 patents)
5. Michael I Tich (1 out of 4 patents)
6. Kurt A Kellogg (1 out of 4 patents)
2 patents:
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Please report any incorrect information to [email protected]
Please report any incorrect information to [email protected]