Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5112164 | Cutting tool system having an exchangeable adaptor | — | 1992-05-12 |
| 5079979 | Clamping means for a holder for a cutting tool | — | 1992-01-14 |
| 5076738 | Cutting tool assembly | Hendrikus Antonius X. van de Voort | 1991-12-31 |
| 5076739 | Cutting insert having a chip former | — | 1991-12-31 |
| 5022796 | Cutting insert | Hans-Joerg Braun | 1991-06-11 |
| 4992008 | Cutting insert | — | 1991-02-12 |
| 4938640 | Metal cutting tool | Hans-Joerg Braun | 1990-07-03 |
| 4887945 | Metal cutting tool with resilient insert clamp | — | 1989-12-19 |
| D284011 | Cutting insert | — | 1986-05-27 |
| 4558974 | Tool system for precision slotting | — | 1985-12-17 |
| D278716 | Cutting insert for metal working machines | — | 1985-05-07 |
| 4492140 | Rotary slot cutting tools having replaceable inserts and replaceable seats | — | 1985-01-08 |