Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D933081 | Gaming machine computer display screen with changeable award indicator | Cullen O'Day, Janna Baggesen-Jensen | 2021-10-12 |
| 9898898 | Variable strip for mechanical reel gaming device | James Brewer | 2018-02-20 |
| 8517817 | Moving reel symbols on reel-based gaming machines | Kirk A. Tedsen, Keith S. Murry | 2013-08-27 |
| 8002628 | Moving reel symbols on reel-based gaming machines | Kirk A. Tedsen, Keith S. Murray | 2011-08-23 |
| 7311607 | Three dimensional image display systems and methods for gaming machines | Kirk A. Tedsen, Keith S. Murray | 2007-12-25 |
| 6976915 | Gaming device display with simulated halftones | Curtis Baker, Michael Callahan, Jeffery J. Jo | 2005-12-20 |