% Expired Patents = 100.0

Forward Citations = 190

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6 inventors (with patents filed for the assignee):

Timothy L Robinson (3 out of 41 patents)

Tennille V Goff (2 out of 37 patents)

Bradford R Schildt (2 out of 38 patents)

4. Mark B Robinson (1 out of 7 patents)

5. Timothy Neil Watson (1 out of 21 patents)

6. Daniel J Corwin (1 out of 32 patents)

3 patents: Sort by Forward Citations

1. 7367049 - System and method for enrolling in a biometric system (2008-04-29),

2. 7269737 - System and method for biometric authorization for financial transactions (2007-09-11),

3. 7185807 - System and method for tracking a mobile worker (2007-03-06),

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

3 Patents

#1,079 in San Francisco, CA

#16,858 in California

#73,860 in US

San Francisco, CA, United States of America

Pay by Touch Checking Resources, Inc.

Forward Citations = 190

6 inventors:

Timothy L Robinson (3 out of 41 patents)

Tennille V Goff (2 out of 37 patents)

Bradford R Schildt (2 out of 38 patents)

4. Mark B Robinson (1 out of 7 patents)

5. Timothy Neil Watson (1 out of 21 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Pay by Touch Checking Resources, Inc.. Retrieved from https://idiyas.com/company/pay-by-touch-checking-resources

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]