Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5558475 | Ball nose end mills | Bjorn Hakansson, Rolf G. Oskarsson | 1996-09-24 |
| 5487626 | Threading tap | Josef Giessler | 1996-01-30 |
| 4973356 | Method of making a hard material with properties between cemented carbide and high speed steel and the resulting material | Hakan Morberg, Rolf G. Oskarsson | 1990-11-27 |