Company Badge
USPTO Data Jan 1 1976 - Oct 20 2026
2 Patents
#17 in Topeka, KS
#962 in Kansas
#94,905 in US
The Smith Truss Company
Forward Citations = 106
3 inventors:
Topeka, KS, United States of America
The Smith Truss Company
Forward Citations = 106
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3 inventors (with patents filed for the assignee):
Michael R Hall (2 out of 5 patents)
John C Castel (2 out of 9 patents)
Dawn S Castel (2 out of 2 patents)
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: The Smith Truss Company. Retrieved from https://idiyas.com/company/smith-truss-company
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]