Company Badge
USPTO Data Jan 1 1976 - Jan 13 2026
1 Patents
#8 in Stoughton, WI
#2,619 in Wisconsin
#134,099 in US
Specollector, Inc.
Forward Citations = 13
4 inventors:
Stoughton, WI, United States of America
Specollector, Inc.
Forward Citations = 13
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4 inventors (with patents filed for the assignee):
Stefan Gravenstein (1 out of 2 patents)
James Norman Lowder (1 out of 1 patent)
Barbara Ann Miller (1 out of 1 patent)
4. Peter Alan Shult (1 out of 1 patent)
1 patent:
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