Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8348754 | Slot machine having multiple progressive jackpots | James P. Jackson | 2013-01-08 |
| 8298089 | Systems and methods for server based lottery and casino gaming machines including a remote display | Bruce Merati, Roger H. Goeb | 2012-10-30 |
| 8128489 | Slot machine having multiple progressive jackpots | James P. Jackson | 2012-03-06 |
| 7481430 | Slot machine having multiple progressive jackpots | James P. Jackson | 2009-01-27 |
| 6984173 | Slot machine using a count valve to award bonus game | Curtis J. Crawford | 2006-01-10 |
| 6755737 | Gaming machine having bonus game | James P. Jackson, Frank C. DeSimone, Michael Thomas Dini | 2004-06-29 |
| 6595856 | Electronic security technique for gaming software | Alec Ginsburg, Darin T. Gifford | 2003-07-22 |
| 6558253 | Slot machine with award multiplier display | Frank C. DeSimone, Charles Miller, Sr., Henry C. Nicholson | 2003-05-06 |
| 6168523 | Bonus award feature in a gaming machine | Curtis J. Crawford | 2001-01-02 |
| 6110040 | Video poker machine with revealed sixth card | Thomas J. Sanduski | 2000-08-29 |
| 6012982 | Bonus award feature in linked gaming machines having a common feature controller | Curtis J. Crawford | 2000-01-11 |
| 5807172 | Three reel slot machine with nine ways to win | — | 1998-09-15 |
| 5580309 | Linked gaming machines having a common feature controller | Curtis J. Crawford | 1996-12-03 |