Company Badge
USPTO Data Jan 1 1976 - Oct 27 2026
2 Patents
#37 in Napa, CA
#21,028 in California
#94,953 in US
Stone Products Corporation
Forward Citations = 36
5 inventors:
Napa, CA, United States of America
Stone Products Corporation
Calculating rank
Trademarks = 4
Forward Citations = 36
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5 inventors (with patents filed for the assignee):
Robert W Heath (1 out of 3 patents)
Kenneth V Brown, Jr (1 out of 1 patent)
Donald W Ferguson (1 out of 1 patent)
4. Richard L Brown (1 out of 1 patent)
5. Randall J Nelson (1 out of 1 patent)
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Stone Products Corporation. Retrieved from https://idiyas.com/company/stone-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]