Laurence P Armstrong (3 out of 7 patents)
Company Badge
USPTO Data Jan 1 1976 - Oct 13 2026
3 Patents
#1 in Weyerhaeuser, WI
#1,484 in Wisconsin
#73,860 in US
Freshair Screen Technology, LLC
Forward Citations = 27
1 inventor:
Weyerhaeuser, WI, United States of America
Freshair Screen Technology, LLC
% Expired Patents = 66.7
Forward Citations = 27
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1 inventor (with patents filed for the assignee):
3 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Freshair Screen Technology, LLC. Retrieved from https://idiyas.com/company/freshair-screen-technology
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]