Issued Patents 2022
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11530697 | Displacement pump mounting and retention | David J. Thompson, Andrew J. Kopel, Glen W. Davidson, Chad R. Taszarek, Chris W. Sydow +2 more | 2022-12-20 |
| 11441551 | Portable hydraulic power unit | Charles W. Dawson, Mariusz J. Luczak, Barry W. Mattson, Douglas S. Ryder, Bret A. Deneson | 2022-09-13 |
| 11396871 | Displacement pump mounting and retention | David J. Thompson, Andrew J. Kopel, Glen W. Davidson, Chad R. Taszarek, Chris W. Sydow +2 more | 2022-07-26 |
| 11319947 | Integrated pump guard and control interlock | Max Carideo, James M. Dalton, Justin G. Johnston, Steve J. Wrobel | 2022-05-03 |
| 11286926 | Pump rod and driving link with side-load reducing configuration | David J. Thompson, Andrew J. Kopel, Glen W. Davidson, Chad R. Taszarek, Chris W. Sydow +2 more | 2022-03-29 |