Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8221218 | Gaming device having multiple selectable display interfaces based on player's wagers | John G. Gilliland, Joseph E. Kaminkow, James A. Vasquez | 2012-07-17 |
| 7892091 | Gaming device and method for enhancing the issuance or transfer of an award | Joseph E. Kaminkow | 2011-02-22 |
| 7699699 | Gaming device having multiple selectable display interfaces based on player's wagers | John G. Gilliland, Joseph E. Kaminkow, James A. Vasquez | 2010-04-20 |
| 7695363 | Gaming device having multiple display interfaces | John J. Gilliland, Joseph E. Kaminkow, James A. Vasquez | 2010-04-13 |
| 7355112 | Gaming device which dynamically modifies background music based on play session events | — | 2008-04-08 |
| 7105736 | Gaming device having a system for dynamically aligning background music with play session events | — | 2006-09-12 |
| 6935955 | Gaming device with award and deduction proximity-based sound effect feature | Joseph E. Kaminkow | 2005-08-30 |
| 6769985 | Gaming device and method for enhancing the issuance or transfer of an award | Joseph E. Kaminkow | 2004-08-03 |