Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5855068 | Apparatus for cutting of plants | Guenter Zilly, Wilhelm Hepperle, Beate Eger, Klaus-Peter Schnelle, Jan P. Houben +1 more | 1999-01-05 |
| 5319887 | Hand sander | Heinz Walz, Peter Stierle | 1994-06-14 |