Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4748958 | Method and means for repairing injection fuel pump pistons | Eugene G. Ash | 1988-06-07 |
| 4594988 | Method for building or repairing rotary injection fuel pump piston cylinders | Eugene G. Ash | 1986-06-17 |