Issued Patents All Time
Showing 76–90 of 90 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6575832 | Method for implementing scheduled return play at gaming machine networks | Vincent S. Manfredi | 2003-06-10 |
| 6364768 | Networked gaming devices that end a bonus and concurrently initiate another bonus | John F. Acres | 2002-04-02 |
| 6358149 | Dynamic threshold for pool-based bonus promotions in electronic gaming systems | Joseph G. Hart, Joseph W. Canon, Robert P. Bartholomew, Michael B. Shelby, Lawrence R. Pitman | 2002-03-19 |
| 6089976 | Gaming apparatus and method including a player interactive bonus game | Rex Carlson | 2000-07-18 |
| 6068101 | Gaming machine currency apparatus and method therefore | Robert M. Dickenson, Joseph W. Cole, Linn Anthony McKay | 2000-05-30 |
| D424122 | Electronic game housing | Robert M. Dickenson, Joseph W. Cole, Linn Anthony McKay | 2000-05-02 |
| D404077 | Gaming device | Robert M. Dickenson, Joseph W. Cole, Paul Burnell | 1999-01-12 |
| 5839957 | Stepping motor driven reel mechanism having an encoder means integrally formed on the motor: apparatus and method | Jay Stone, Thomas M. Miner | 1998-11-24 |
| 5833540 | Cardless distributed video gaming system | Robert L. Miodunski, Robert Craig | 1998-11-10 |
| 5639088 | Multiple events award system | Miles M. Patceg, Robert Craig | 1997-06-17 |
| 5331831 | Hardware sensor | — | 1994-07-26 |
| 5255611 | Tilt compensator for high-speed vehicles, in particular rail vehicles | — | 1993-10-26 |
| 5222440 | Tilt compensator for high-speed vehicles, in particular rail vehicles | — | 1993-06-29 |
| 5211116 | Bogie for high-speed rail vehicles | — | 1993-05-18 |
| 4390151 | Aircraft ski mounting assembly | — | 1983-06-28 |