Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6016644 | Method of mowing meadows, method of composting grass cuttings, a mowing machine and device for processing grass cuttings | Martin Specht, Horst Wilfried Ball, Martin Diez | 2000-01-25 |