Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6925790 | Harvesting equipment for stalk plants | Bernard Krone, Wilhelm Ahler | 2005-08-09 |
| 6837034 | Harvesting equipment | Bernard Krone, Wilhelm Ahler | 2005-01-04 |
| 6668532 | Harvesting machine for stalk crops having a stepped cutting blades | Bernard Krone, Josef Horstmann, Bernward Overmeyer | 2003-12-30 |