Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4497161 | Mower | Hermanus H. Vissers | 1985-02-05 |
| 4468916 | Mowing device comprising a divided cutter bar | Hermanus H. Vissers, Marinus H. Weststrate | 1984-09-04 |
| 4428181 | Mowing device | Nicolaas Prins | 1984-01-31 |