Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6203251 | Indexable milling insert | Klaus Oppelt | 2001-03-20 |
| 5368418 | Indexable cutting insert | Klaus Oppelt | 1994-11-29 |
| 5090845 | Disc mill with reversible cutting plates and adjustable cutting width | — | 1992-02-25 |
| 4464086 | Hob with cutting plates | — | 1984-08-07 |