Issued Patents 2003
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6668532 | Harvesting machine for stalk crops having a stepped cutting blades | Bernard Krone, Bernward Overmeyer, Alfons Keller | 2003-12-30 |
| 6658910 | Roller device and method for adjusting said device | Volker Gerth | 2003-12-09 |
| 6638159 | Harvesting machine having a rotatable ejection elbow | Bernard Krone, Bernhard Schniederbruns | 2003-10-28 |
| 6594979 | Self-propelled agricultural harvesting machine | Bernard Krone | 2003-07-22 |
| 6508050 | Device for harvesting agricultural, stalk-like material | Bernard Krone | 2003-01-21 |