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USPTO Data Jan 1 1976 - Oct 20 2026
1 Patents
#13 in Port Huron, MI
#4,592 in Michigan
#136,919 in US
Louis a. Serefin, Jr. Trust
Forward Citations = 1
3 inventors:
Port Huron, MI, United States of America
Louis a. Serefin, Jr. Trust
Forward Citations = 1
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3 inventors (with patents filed for the assignee):
Gerald J Jerry (1 out of 13 patents)
Louis A Serafin, Jr (1 out of 18 patents)
Nicholas Hamilton Burlingame (1 out of 12 patents)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Louis a. Serefin, Jr. Trust. Retrieved from https://idiyas.com/company/louis-a-serefin-trust
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]