Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11393283 | Methods and architecture for cashless system security | William R. Cunningham, II | 2022-07-19 |
| 10460560 | Methods and architecture for cashless system security | William R. Cunningham, II | 2019-10-29 |
| 9324209 | Methods and architecture for cashless system security | William R. Cunningham, II | 2016-04-26 |
| 9123204 | Secure smart card operations | Richard Michael Rader, Erik Petersen, Robert P. Bartholomew, Marc Espin, William R. Cunningham, II | 2015-09-01 |
| 8463711 | Methods and architecture for cashless system security | William R. Cunningham, II | 2013-06-11 |