Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7036556 | Investment casting pins | Larry Shilling | 2006-05-02 |
| 6536768 | Casino poker game with progressive jackpot | — | 2003-03-25 |
| 5040095 | Thermally controlled equipment cabinet | Robert C. Beaty | 1991-08-13 |