Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5123436 | Plunger-type fuel pressure regulator | Gregg W. Koechlein, Werner O. Wizemann | 1992-06-23 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5123436 | Plunger-type fuel pressure regulator | Gregg W. Koechlein, Werner O. Wizemann | 1992-06-23 |