| 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 |
