Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4869025 | Grinding machine, in particular for grinding scissors parts | Klaus Datum | 1989-09-26 |
| 4569132 | Cutting tool with quick-adjusting pivot assembly and adjusting method | — | 1986-02-11 |