Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5129422 | Transmission breather control valve | Lounes Rabhi | 1992-07-14 |
| 5062447 | Transmission breather control valve and vent | Lounes Rabhi | 1991-11-05 |
| 4489597 | Vehicle drive train test apparatus | — | 1984-12-25 |
| 4235447 | Low friction oil control piston ring | — | 1980-11-25 |