Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5704955 | Air filtration system for vented exhaust system | — | 1998-01-06 |
| 4902316 | Oven including a ventless exhaust system | William O. Giles, Sr., William T. McNeal | 1990-02-20 |
| 4854949 | Apparatus for cooking food including a ventless exhaust system | William O. Giles, Sr., William T. McNeal | 1989-08-08 |