Issued Patents 2023
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1006830 | Control box for a displacement pump | Brian W. Koehn, Jacob D. Higgins, Paul W. Scheierl | 2023-12-05 |
| 11779945 | Portable airless sprayer | David J. Thompson, Jerry D. Horning, William M. Blenkush, Eric J. Finstad, Marius J. Luczak +4 more | 2023-10-10 |
| 11759808 | Portable airless sprayer | David J. Thompson, Jerry D. Horning, William M. Blenkush, Eric J. Finstad, Marius J. Luczak +4 more | 2023-09-19 |
| 11655811 | Method and apparatus for mounting a diaphragm of a pump | — | 2023-05-23 |
| 11655810 | Electrically operated displacement pump control system and method | Paul W. Scheierl, Brian W. Koehn, Jacob D. Higgins, Benjamin J. Paar, David L. Fehr | 2023-05-23 |
| 11639713 | Mechanically driven modular diaphragm pump | Brian W. Koehn, Christopher C. Hines, Adam K. Collins | 2023-05-02 |
| 11623234 | Portable airless sprayer | David J. Thompson, Jerry D. Horning, William M. Blenkush, Eric J. Finstad, Marius J. Luczak +4 more | 2023-04-11 |