George Francis Cardas (1 out of 8 patents)
Company Badge
USPTO Data Jan 1 1976 - Oct 20 2026
1 Patents
#2 in Bandon, OR
#1,718 in Oregon
#137,025 in US
Cardas Audio Ltd.
Forward Citations = 0
1 inventor:
Bandon, OR, United States of America
Cardas Audio Ltd.
% Expired Patents = 100.0
Trademarks = 2
Forward Citations = 0
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1 inventor (with patents filed for the assignee):
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Cardas Audio Ltd.. Retrieved from https://idiyas.com/company/cardas-audio
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]