Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8075396 | Bonus game and game bonusing system | — | 2011-12-13 |
| 8061714 | Gaming machine game including a matching game | David B. Schultz | 2011-11-22 |
| 7938401 | Gaming machine including a matching game | David B. Schultz | 2011-05-10 |