Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6397593 | Apparatus and method for improving the efficiency of a hydraulic fluid cooler in a self-propelled agricultural machine | — | 2002-06-04 |
| 5901535 | Feed control device for a harvesting machine method of controlling | Gunther Eis, Manfred Pollklas | 1999-05-11 |
| 5615594 | Hydraulic control valve | — | 1997-04-01 |
| 5419086 | Agricultural harvester | — | 1995-05-30 |
| 4947948 | Control device for differential speed steering of a vehicle | — | 1990-08-14 |