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USPTO Data Jan 1 1976 - Oct 13 2026
2 Patents
#64 in Naperville, IL
#4,388 in Illinois
#94,841 in US
Accurate Concepts, Inc.
Forward Citations = 51
4 inventors:
Naperville, IL, United States of America
Accurate Concepts, Inc.
% Expired Patents = 100.0
Forward Citations = 51
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4 inventors (with patents filed for the assignee):
Ronald A Angstead (2 out of 7 patents)
Brent W Murray (2 out of 25 patents)
Anthony F Whitemiller (2 out of 2 patents)
4. Patrick M Bertsch (1 out of 19 patents)
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Accurate Concepts, Inc.. Retrieved from https://idiyas.com/company/accurate-concepts
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]