Frank D Ventura (1 out of 12 patents)
James E Routzong (1 out of 7 patents)
Company Badge
USPTO Data Jan 1 1976 - Oct 13 2026
1 Patents
#789 in Minneapolis, MN
#3,566 in Minnesota
#136,844 in US
Cpr Products Corp.
Forward Citations = 8
2 inventors:
Minneapolis, MN, United States of America
Cpr Products Corp.
Forward Citations = 8
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2 inventors (with patents filed for the assignee):
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Cpr Products Corp.. Retrieved from https://idiyas.com/company/cpr-products
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]