Donald J Frieden (1 out of 2 patents)
Company Badge
USPTO Data Jan 1 1976 - Oct 20 2026
1 Patents
#10 in Friendswood, TX
#9,255 in Texas
#136,919 in US
Safetrac Control Systems, Inc.
Forward Citations = 180
1 inventor:
Friendswood, TX, United States of America
Safetrac Control Systems, Inc.
Trademarks = 1
Forward Citations = 180
Loading Chart...
Loading Chart...
1 inventor (with patents filed for the assignee):
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Safetrac Control Systems, Inc.. Retrieved from https://idiyas.com/company/safetrac-control-systems
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]