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USPTO Data Jan 1 1976 - Oct 6 2026
1 Patents
#24 in Kent, OH
#5,264 in Ohio
#136,739 in US
American Coupler Systems, Inc.
Forward Citations = 25
3 inventors:
Kent, OH, United States of America
American Coupler Systems, Inc.
Trademarks = 1
Forward Citations = 25
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3 inventors (with patents filed for the assignee):
Renee M Larwin (1 out of 1 patent)
Richard D Keen, Jr (1 out of 1 patent)
Joseph R Zeno (1 out of 4 patents)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: American Coupler Systems, Inc.. Retrieved from https://idiyas.com/company/american-coupler-systems
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]