Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9656157 | Roulette modification system and wagering methods | Timothy J. Shelburn | 2017-05-23 |
| 8899586 | Roulette modification system and wagering methods | Timothy J. Shelburn | 2014-12-02 |