Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6895876 | Seed drill element having improved topsoiling means | Dominique Bergere | 2005-05-24 |
| 4535555 | Trencher with plural digging wheels having adjustable inclination | — | 1985-08-20 |