Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7306409 | Cutting insert having a rake surface and a plateau surface separated by a step | Hans Peter Durr | 2007-12-11 |
| 6921233 | Cutter insert and milling tool | Hans-Peter Duerr | 2005-07-26 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7306409 | Cutting insert having a rake surface and a plateau surface separated by a step | Hans Peter Durr | 2007-12-11 |
| 6921233 | Cutter insert and milling tool | Hans-Peter Duerr | 2005-07-26 |