Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12145818 | Roll feed with tube roll and simplified mounting/dismounting | Urs Fankhauser | 2024-11-19 |
| 5247860 | Farm tool and method for the production theory | Kurt Karl, Armin Doering | 1993-09-28 |