Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4373869 | Warm-up valve in a variable displacement system | Robert J. Martin, Jerry F. Carlin | 1983-02-15 |
| 4280403 | Bale density control system | — | 1981-07-28 |
| 4192337 | Priority flow valve | Delbert E. Truesdell | 1980-03-11 |