Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11835229 | Convection conveyor oven manifold and damper system | William S. Schjerven, SR., Richard H. Van Camp, Theodore James Chmiola, Brent J. Carlson | 2023-12-05 |
| 10920980 | Convection conveyor oven manifold and damper system | William S. Schjerven, SR., Richard H. Van Camp, Theodore James Chmiola, Brent J. Carlson | 2021-02-16 |