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USPTO Data Jan 1 1976 - Oct 6 2026
1 Patents
#6 in DFW Airport, TX
#9,238 in Texas
#136,739 in US
Verizon Directories Corp.
Forward Citations = 45
6 inventors:
DFW Airport, TX, United States of America
Verizon Directories Corp.
Trademarks = 3
Forward Citations = 45
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6 inventors (with patents filed for the assignee):
Douglas G Heatherly (1 out of 10 patents)
Edwin Y Harada (1 out of 8 patents)
Timothy Mahoney (1 out of 6 patents)
4. James Messina (1 out of 10 patents)
5. James Palma (1 out of 6 patents)
6. Lester K Chu (1 out of 8 patents)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Verizon Directories Corp.. Retrieved from https://idiyas.com/company/verizon-directories
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]