John Friesen (2 out of 8 patents)
Jacob Friesen (1 out of 4 patents)
Company Badge
USPTO Data Jan 1 1976 - Oct 6 2026
2 Patents
#2 in Leamington
#6,012 in Canada
Tug Weld Manufacturing
Forward Citations = 14
2 inventors:
Tug Weld Manufacturing
% Expired Patents = 50.0
Forward Citations = 14
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2 inventors (with patents filed for the assignee):
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Tug Weld Manufacturing. Retrieved from https://idiyas.com/company/tug-weld-manufacturing
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]