Dale Plewman (2 out of 2 patents)
Martin L Lasker (1 out of 12 patents)
Company Badge
USPTO Data Jan 1 1976 - Oct 20 2026
3 Patents
#74 in Spokane, WA
#1,812 in Washington
#73,904 in US
Columbia Lighting, Inc.
Forward Citations = 38
2 inventors:
Spokane, WA, United States of America
Columbia Lighting, Inc.
Forward Citations = 38
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2 inventors (with patents filed for the assignee):
3 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Columbia Lighting, Inc.. Retrieved from https://idiyas.com/company/columbia-lighting
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]