Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8439761 | Gaming cabinet with a gaming deck capable of being slid away from the display and rotated in either upward or downward directions | Dugan O'Keene, John J. Beirne | 2013-05-14 |
| D677736 | Gaming cabinet | Peter Dorn, Larry Lesjak, Dugan O'Keene | 2013-03-12 |
| 7934430 | Die scale strain gauge | Yong Liu, Timwah Luk | 2011-05-03 |
| D637238 | Gaming cabinet | Dugan O'Keene, John J. Beirne | 2011-05-03 |
| 7927218 | Gaming machine with common top box substructure | Thomas M. Kopera, Bradley D. Cornell, Wayne H. Rothschild | 2011-04-19 |
| 7825502 | Semiconductor die packages having overlapping dice, system using the same, and methods of making the same | Yong Liu, Qiuxiao Qian | 2010-11-02 |
| 7452280 | Gaming machine with common top box substructure | Thomas M. Kopera, Bradley D. Cornell, Wayne H. Rothschild | 2008-11-18 |