Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |