Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11174854 | Electrically operated displacement pump control system and method | Bradley H. Hines, Paul W. Scheierl, Brian W. Koehn, Jacob D. Higgins, Benjamin J. Paar | 2021-11-16 |
| 11148152 | Pump changeover algorithm for spray system | John R. Ingebrand, Jeffrey U. Shaffer | 2021-10-19 |
| 11045830 | Spray system pump wash sequence | Dennis J. Van Keulen | 2021-06-29 |