Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8485881 | Gaming machine with movable display | Chauncey W. Griswold, Jean Pierre Legras, Richard L. Wilder, James Stockdale | 2013-07-16 |
| 8388432 | Bi-stable downloadable reel strips | Chauncey W. Griswold, Steven G. LeMay | 2013-03-05 |
| 7758428 | Method and apparatus for controlling access to areas of gaming machines | Joseph R. Hedrick, Chan Griswold | 2010-07-20 |