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USPTO Data Jan 1 1976 - Oct 20 2026
1 Patents
#3 in West Simsbury, CT
#2,537 in Connecticut
#136,919 in US
John Lauchnor
Forward Citations = 11
3 inventors:
West Simsbury, CT, United States of America
John Lauchnor
% Expired Patents = 100.0
Forward Citations = 11
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3 inventors (with patents filed for the assignee):
Paul Dowd (1 out of 65 patents)
Christopher David Miller (1 out of 12 patents)
John C Lauchnor (1 out of 10 patents)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: John Lauchnor. Retrieved from https://idiyas.com/company/john-lauchnor
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]