Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7874909 | Wagering game having animation for special symbols | Michael Connelly | 2011-01-25 |
| 7867085 | Gaming machine environment having controlled audio and visual media presentation | Richard T. Schwartz | 2011-01-11 |