Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5096412 | Combustion chamber for multi-fuel fired ovens and griddles | Robert G. Bernazzani | 1992-03-17 |
| 4986253 | Heat pipe convection oven | Walter B. Bienert, Edward J. Jopson | 1991-01-22 |