Oppedahl & Larson, LLP

Calculating rank

USPTO Granted Patents = 2

Trademarks = 1

Forward Citations = 293

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2 inventors (with patents filed for the assignee):

Carl Oppedahl (2 out of 3 patents)

Thomas C Bennett (2 out of 2 patents)

2 patents: Sort by Forward Citations

1. 6789092 - Status monitoring system (2004-09-07),

2. 6781509 - Alarm reporting system (2004-08-24),

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USPTO Data Jan 1 1976 - Oct 27 2026

2 Patents

#2 in Dillon, CO

#2,363 in Colorado

#94,953 in US

Dillon, CO, United States of America

Oppedahl & Larson, LLP

Forward Citations = 293

2 inventors:

Carl Oppedahl (2 out of 3 patents)

Thomas C Bennett (2 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Oppedahl & Larson, LLP. Retrieved from https://idiyas.com/company/oppedahl-and-larson

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]