Douglas Neary (1 out of 5 patents)
James M Davenport (1 out of 21 patents)
Company Badge
USPTO Data Jan 1 1976 - Oct 27 2026
1 Patents
#143 in Huntington Beach, CA
#29,064 in California
#136,971 in US
Oak Tree Engineering LLC
Forward Citations = 19
2 inventors:
Huntington Beach, CA, United States of America
Oak Tree Engineering LLC
Calculating rank
Forward Citations = 19
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2 inventors (with patents filed for the assignee):
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Oak Tree Engineering LLC. Retrieved from https://idiyas.com/company/oak-tree-engineering
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]