Dennis E Agnew (4 out of 16 patents)
Tricia M Fossum (4 out of 4 patents)
Company Badge
USPTO Data Jan 1 1976 - Oct 20 2026
4 Patents
#1 in Moffit, ND
#60 in North Dakota
#60,671 in US
Agnew Steel, Inc.
Forward Citations = 17
2 inventors:
Moffit, ND, United States of America
Agnew Steel, Inc.
Forward Citations = 17
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2 inventors (with patents filed for the assignee):
4 patents:
Company Overview
Agnew Steel, Inc. is a leading steel fabrication company based in Illinois, specializing in structural steel fabrication and erection. With over 50 years of experience, Agnew Steel has built a reputation for delivering high-quality products and exceptional service to clients in the construction industry. From design to installation, Agnew Steel provides a full range of services to meet the needs of commercial, industrial, and infrastructure projects.
Profile summary synthesized from public USPTO records and patent filings.
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Agnew Steel, Inc.. Retrieved from https://idiyas.com/company/agnew-steel
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]