Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5346370 | Portable pumping system with generator powered clutch assembly | — | 1994-09-13 |
| 5292232 | Liquid pump pressure control system | Dean L. Schaffran | 1994-03-08 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5346370 | Portable pumping system with generator powered clutch assembly | — | 1994-09-13 |
| 5292232 | Liquid pump pressure control system | Dean L. Schaffran | 1994-03-08 |