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USPTO Data Jan 1 1976 - Oct 13 2026
2 Patents
#92 in Fort Wayne, IN
#1,327 in Indiana
#94,841 in US
The Lamar Corporation
Forward Citations = 49
3 inventors:
Fort Wayne, IN, United States of America
The Lamar Corporation
Forward Citations = 49
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3 inventors (with patents filed for the assignee):
Spencer L Mackay (2 out of 45 patents)
Donald F Lamar (2 out of 5 patents)
Richard F Conroy (2 out of 3 patents)
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: The Lamar Corporation. Retrieved from https://idiyas.com/company/lamar
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]