Roger L Verkuil (1 out of 29 patents)
Company Badge
USPTO Data Jan 1 1976 - Oct 6 2026
1 Patents
#625 in Cleveland, OH
#5,264 in Ohio
#136,739 in US
Smithley Instruments, Inc.
Forward Citations = 73
1 inventor:
Cleveland, OH, United States of America
Smithley Instruments, Inc.
Forward Citations = 73
Loading Chart...
Loading Chart...
1 inventor (with patents filed for the assignee):
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Smithley Instruments, Inc.. Retrieved from https://idiyas.com/company/smithley-instruments
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]