Company Badge
USPTO Data Jan 1 1976 - Oct 13 2026
1 Patents
#2 in Portland, PA
#4,966 in Pennsylvania
#136,844 in US
Tellus Underground Technology, Inc.
Forward Citations = 1
3 inventors:
Portland, PA, United States of America
Tellus Underground Technology, Inc.
% Expired Patents = 100.0
Forward Citations = 1
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3 inventors (with patents filed for the assignee):
Ronald Lyon (1 out of 1 patent)
Carl Brunner (1 out of 1 patent)
Frank D Russo (1 out of 37 patents)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Tellus Underground Technology, Inc.. Retrieved from https://idiyas.com/company/tellus-underground-technology
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]