Joseph P Ismert (1 out of 28 patents)
Frank J Julian (1 out of 1 patent)
Company Badge
USPTO Data Jan 1 1976 - Oct 6 2026
1 Patents
#3 in Peculiar, MO
#1,924 in Missouri
#136,739 in US
Chieftain Corporation
Forward Citations = 31
2 inventors:
Peculiar, MO, United States of America
Chieftain Corporation
Trademarks = 2
Forward Citations = 31
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2 inventors (with patents filed for the assignee):
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Chieftain Corporation. Retrieved from https://idiyas.com/company/chieftain
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]