Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D344296 | Slant-top gaming machine | Michael Parham, Frank C. DeSimone | 1994-02-15 |
| D344122 | Upright video gaming machine | Frank C. DeSimone | 1994-02-08 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D344296 | Slant-top gaming machine | Michael Parham, Frank C. DeSimone | 1994-02-15 |
| D344122 | Upright video gaming machine | Frank C. DeSimone | 1994-02-08 |