Donald F Graveman (2 out of 7 patents)
William F Graveman (1 out of 16 patents)
Company Badge
USPTO Data Jan 1 1976 - Oct 6 2026
2 Patents
#1 in Tonganoxie, KS
#961 in Kansas
#94,782 in US
Magnatech Engineering Incorporated
Forward Citations = 63
2 inventors:
Tonganoxie, KS, United States of America
Magnatech Engineering Incorporated
Forward Citations = 63
Loading Chart...
Loading Chart...
2 inventors (with patents filed for the assignee):
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Magnatech Engineering Incorporated. Retrieved from https://idiyas.com/company/magnatech-engineering
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]