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USPTO Data Jan 1 1976 - Oct 13 2026
2 Patents
#115 in Beaverton, OR
#1,115 in Oregon
#94,841 in US
Liepelt & Son, Inc.
Forward Citations = 8
3 inventors:
Beaverton, OR, United States of America
Liepelt & Son, Inc.
Forward Citations = 8
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3 inventors (with patents filed for the assignee):
Edwin E Thompson (1 out of 9 patents)
Gregory E Jansen (1 out of 2 patents)
Dirk Liepelt, Deceased (1 out of 2 patents)
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Liepelt & Son, Inc.. Retrieved from https://idiyas.com/company/liepelt-and-son
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]