Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11127246 | Multi-wager casino games with token detection | James M. Wisler, John C. Ridges, Werner W. Willemse, Waldemar A. Willemse | 2021-09-21 |
| 10559161 | Multi-wager casino games with token detection | James M. Wisler, John C. Ridges, Werner W. Willemse, Waldemar A. Willemse | 2020-02-11 |
| 10086291 | Communications between an A/V communications network and a system | James M. Wisler, John C. Ridges | 2018-10-02 |
| 9747749 | Multi-wager casino games with token detection | James M. Wisler, John C. Ridges, Werner W. Willemse, Waldemar A. Willemse | 2017-08-29 |
| 9378614 | Gaming machines players' communications | James M. Wisler | 2016-06-28 |