Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5845631 | Heat exchanger for convection baking ovens | Andrzej Sliwowski | 1998-12-08 |
| 5497760 | Convection oven with power induced back draft flow | Lorne B. Alden, J. Timothy Cole, Erin Lonergan | 1996-03-12 |