Charles A Finn (1 out of 19 patents)
Douglas D Olson (1 out of 1 patent)
Company Badge
USPTO Data Jan 1 1976 - Oct 27 2026
1 Patents
#1 in Chino Valley, AZ
#1,990 in Arizona
#136,971 in US
Val National Corp., Dba Qual-a-Tec
Forward Citations = 14
2 inventors:
Chino Valley, AZ, United States of America
Val National Corp., Dba Qual-a-Tec
Calculating rank
Forward Citations = 14
Loading Chart...
Loading Chart...
2 inventors (with patents filed for the assignee):
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Val National Corp., Dba Qual-a-Tec. Retrieved from https://idiyas.com/company/val-national-dba-qual-a-tec
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]