Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10798876 | Oscillating gardening device, gear element of an oscillating gardening device and method using an oscillating gardening device | Thomas Milus, Robert Soltesz, Janos Nagy, John Lister | 2020-10-13 |
| 5926960 | Hedge shears | Helmut Achtzehnter, Klaus Schoen | 1999-07-27 |
| 5689887 | Hedge shear | Helmut Achtzehnter, Theodor M. J. Brouwers | 1997-11-25 |