Company Badge
USPTO Data Jan 1 1976 - Oct 27 2026
1 Patents
#334 in Washington, DC
#334 in District of Columbia
#136,971 in US
John I. Hass, Inc.
Forward Citations = 0
3 inventors:
Washington, DC, United States of America
John I. Hass, Inc.
Calculating rank
% Expired Patents = 100.0
Forward Citations = 0
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3 inventors (with patents filed for the assignee):
Gene Probasco (1 out of 13 patents)
Mark M Bossert (1 out of 4 patents)
David W Hysert (1 out of 3 patents)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: John I. Hass, Inc.. Retrieved from https://idiyas.com/company/john-i-hass
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]