Neil E Lofgren (2 out of 32 patents)
Kenneth Lee Levy (2 out of 130 patents)
Company Badge
USPTO Data Jan 1 1976 - Oct 6 2026
2 Patents
#374 in Portland, OR
#1,115 in Oregon
#94,782 in US
4-Tell, Inc.
Forward Citations = 22
2 inventors:
Portland, OR, United States of America
4-Tell, Inc.
Forward Citations = 22
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2 inventors (with patents filed for the assignee):
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: 4-Tell, Inc.. Retrieved from https://idiyas.com/company/4-tell
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]