Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9842474 | Slots game with improving bonus-winning odds | Sean Leslie, Joseph E. Kaminkow | 2017-12-12 |
| 9672699 | Slots game with improving bonus-winning odds | Sean Leslie, Joseph E. Kaminkow | 2017-06-06 |