Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7549057 | Secure transactions with passive storage media | — | 2009-06-16 |
| 7131574 | Optical memory card based e-commerce business method | Richard M. Haddock | 2006-11-07 |
| 6871278 | Secure transactions with passive storage media | — | 2005-03-22 |