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USPTO Data Jan 1 1976 - Oct 20 2026
1 Patents
#12 in Biddeford, ME
#273 in Maine
#136,919 in US
Ptg, LLC
Forward Citations = 0
3 inventors:
Biddeford, ME, United States of America
Ptg, LLC
Calculating rank
% Expired Patents = 100.0
Trademarks = 1
Forward Citations = 0
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3 inventors (with patents filed for the assignee):
Anthony L Gelardi (1 out of 65 patents)
Tatiana L Gelardi (1 out of 6 patents)
Michael Thrower (1 out of 3 patents)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Ptg, LLC. Retrieved from https://idiyas.com/company/ptg
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]