Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12157204 | Rolling grinder with press fit between roller and shaft | Timo HORL | 2024-12-03 |
| 5431484 | Process and apparatus for producing brushes | Heinz Zahoransky, Benno Derflinger | 1995-07-11 |