Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11536449 | Tiered burner | — | 2022-12-27 |
| 11084321 | Adjustable skull mounting bracket | — | 2021-08-10 |
| 7049551 | Natural convection steam cooking device | Joseph Jeremy Saunders, Phillip D. Knott, Robert Van Murray | 2006-05-23 |
| 6688882 | Gas burner with spaced orifice | — | 2004-02-10 |
| 6389960 | Gas-fired cooking device with griddle surface heated by heat bank | Robert Van Murray, Robert C. Vroom | 2002-05-21 |