William G Meathrel (2 out of 5 patents)
Company Badge
USPTO Data Jan 1 1976 - Oct 27 2026
2 Patents
#1 in Gananoque
#6,028 in Canada
Graphic Controls Canada Ltd.
Forward Citations = 70
1 inventor:
Graphic Controls Canada Ltd.
Calculating rank
Forward Citations = 70
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1 inventor (with patents filed for the assignee):
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Graphic Controls Canada Ltd.. Retrieved from https://idiyas.com/company/graphic-controls-canada
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]