Edward Carl Spanknoble (1 out of 4 patents)
Company Badge
USPTO Data Jan 1 1976 - Oct 13 2026
1 Patents
#7 in New Century, KS
#1,517 in Kansas
#136,844 in US
Heartland Precision Fasteners, Inc.
Forward Citations = 5
1 inventor:
New Century, KS, United States of America
Heartland Precision Fasteners, Inc.
Trademarks = 1
Forward Citations = 5
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1 inventor (with patents filed for the assignee):
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Heartland Precision Fasteners, Inc.. Retrieved from https://idiyas.com/company/heartland-precision-fasteners
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]