Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11446689 | Portable airless sprayer | David J. Thompson, Jerry D. Horning, William M. Blenkush, Eric J. Finstad, Marius J. Luczak +4 more | 2022-09-20 |
| 11446690 | Portable airless sprayer | David J. Thompson, Jerry D. Horning, William M. Blenkush, Eric J. Finstad, Marius J. Luczak +4 more | 2022-09-20 |
| 11434892 | Electrically operated displacement pump assembly | Paul W. Scheierl, Brian W. Koehn, Jacob D. Higgins, Benjamin J. Paar, David L. Fehr | 2022-09-06 |
| 11391272 | Mechanical tubular diaphragm pump having a housing with upstream and downstream check valves fixed thereto at either end of a resilient tube forming a fluid pathway wherein the tube is depressed by a depressor configured to be moved by a motorized reciprocating unit | Mark S. Emery, Adam K. Collins | 2022-07-19 |