Ronald L Oleka (2 out of 3 patents)
Brian E Clark (1 out of 1 patent)
John Daly (1 out of 1 patent)
Company Badge
USPTO Data Jan 1 1976 - Oct 6 2026
2 Patents
#247 in Mississauga
#6,012 in Canada
Grace Dearborn Inc.
Forward Citations = 4
3 inventors:
Grace Dearborn Inc.
Forward Citations = 4
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3 inventors (with patents filed for the assignee):
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Grace Dearborn Inc.. Retrieved from https://idiyas.com/company/grace-dearborn
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]