Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11383936 | Automatic height adjusting manifold | David Nicholas van Zon, Bobby Joseph Marquardt, Jr. | 2022-07-12 |
| 9352362 | Combination spray and immersion parts washer | Kenneth J. Manninen, Kevin L. Schmitz | 2016-05-31 |
| 5630435 | Removable split canopy for an industrial parts washer | Keith D. Daun | 1997-05-20 |