Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7636694 | Apparatus and method for generating an electronic-commerce personal identification number cryptographically related to an ATM personal identification number | Carl M. Campbell | 2009-12-22 |
| 7360694 | System and method for secure telephone and computer transactions using voice authentication | — | 2008-04-22 |
| 7287695 | Method and system for conducting transactions using a payment card with two technologies | — | 2007-10-30 |
| 7146344 | Method and system for making small payments using a payment card | — | 2006-12-05 |
| 7058611 | Method and system for conducting secure electronic commerce transactions with authorization request data loop-back | Arthur D. Kranzley, Stephen Orfei, Bruce Rutherford | 2006-06-06 |
| 7039809 | Asymmetric encrypted pin | — | 2006-05-02 |
| 6857566 | Method and system for conducting transactions using a payment card with two technologies | — | 2005-02-22 |
| 6681328 | System and method for global internet digital identification | Michael D. Harris | 2004-01-20 |