Verne A Hubalek (1 out of 14 patents)
Jacob R Riffel (1 out of 8 patents)
Company Badge
USPTO Data Jan 1 1976 - Oct 13 2026
1 Patents
#18 in Salina, KS
#1,517 in Kansas
#136,844 in US
Great Plaines Manfacturing, Inc.
Forward Citations = 10
2 inventors:
Salina, KS, United States of America
Great Plaines Manfacturing, Inc.
Forward Citations = 10
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2 inventors (with patents filed for the assignee):
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Great Plaines Manfacturing, Inc.. Retrieved from https://idiyas.com/company/great-plaines-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]