Issued Patents All Time
Showing 51–58 of 58 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4227580 | Implement with side screening plates and soil roller | Ary van der Lely | 1980-10-14 |
| 4227365 | Mowing machine | Ary van der Lely | 1980-10-14 |
| 4222441 | Agricultural implements | Cornelis van der Lely, Ary van der Lely | 1980-09-16 |
| 4211283 | Soil cultivating implements | Ary van der Lely | 1980-07-08 |
| 4199963 | Overload couplings | Ary van der Lely | 1980-04-29 |
| 4200156 | Soil cultivating implements | Ary van der Lely | 1980-04-29 |
| 4199031 | Soil cultivating machines | Ary van der Lely | 1980-04-22 |
| 4183468 | Spreader | Ary van der Lely | 1980-01-15 |