Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8662984 | Gaming machine and gaming machine reel assembly | Frank C. DeSimone, Leroy H. Gutknecht | 2014-03-04 |
| 8574082 | Button panel mount for a gaming machine cabinet | Frank C. DeSimone, Leroy H. Gutknecht | 2013-11-05 |
| 7985139 | Gaming machine cabinet with vertically operating doors | Jefferson C. Lind, Frank C. DeSimone, Leroy H. Gutknecht | 2011-07-26 |
| 7976393 | Button panel mount for a gaming machine cabinet | Frank C. DeSimone, Leroy H. Gutknecht | 2011-07-12 |
| 7361249 | Apparatus for applying a removable cover to a ticket substrate | Danny E. Swindler | 2008-04-22 |
| D566198 | Gaming machine | Leroy H. Gutknecht, Jefferson C. Lind, Clifton Lind, Frank C. DeSimone, Brendan M. O'Connor +1 more | 2008-04-08 |
| D557348 | Gaming machine | Leroy H. Gutknecht, Jefferson C. Lind, Clifton Lind, Frank C. DeSimone, Brendan M. O'Connor +1 more | 2007-12-11 |
| D554708 | Gaming machine | Leroy H. Gutknecht, Jefferson C. Lind, Clifton Lind, Frank C. DeSimone, Brendan M. O'Connor +1 more | 2007-11-06 |