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USPTO Data Jan 1 1976 - Oct 13 2026
2 Patents
#252 in Columbus, OH
#3,641 in Ohio
#94,841 in US
Crs & Associates
Forward Citations = 18
3 inventors:
Columbus, OH, United States of America
Crs & Associates
% Expired Patents = 100.0
CIPO Patents = 2
EPO Patents = 1
Forward Citations = 18
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3 inventors (with patents filed for the assignee):
Cynthia J Roberts (2 out of 10 patents)
James Marous (1 out of 7 patents)
Edwin Jay Sarver (1 out of 45 patents)
4. James R Marous (0 patent)
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Crs & Associates. Retrieved from https://idiyas.com/company/crs-and-associates
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]
2 patents (CIPO):
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]
1 patent (EPO):
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]