Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8074844 | Piston pump stroke adjustment mechanism | Heiner Ophardt | 2011-12-13 |
| 7765916 | Lever with shifting fulcrum point | Hermann Ophardt | 2010-08-03 |
| 7748573 | Removable nozzle shield for fluid dispenser | Hermann Ophardt | 2010-07-06 |