Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5337874 | Method/system for determining clutch touch point | William J. Mack | 1994-08-16 |
| 4924926 | Central tire inflation system | Gary R. Schultz | 1990-05-15 |
| 4893664 | Wheel end valve for central tire inflation system | — | 1990-01-16 |
| 4877048 | Wheel end valve for central tire inflation system | Paul Goodwin | 1989-10-31 |