Company Badge
USPTO Data Jan 1 1976 - Sep 29 2026
1 Patents
#31 in Belmont, MA
#6,596 in Massachusetts
#136,675 in US
Guilfoyle, Inc.
Forward Citations = 2
4 inventors:
Belmont, MA, United States of America
Guilfoyle, Inc.
Forward Citations = 2
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4 inventors (with patents filed for the assignee):
William W Seifert (1 out of 5 patents)
John B Desjardins (1 out of 4 patents)
Robert S Wenstrup (1 out of 3 patents)
4. Vernon C Westcott (1 out of 8 patents)
1 patent:
Please report any incorrect information to [email protected]
Please report any incorrect information to [email protected]
Please report any incorrect information to [email protected]