Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7094821 | Method of making tungsten carbide based hard metal tools or components | Johnny Bruhn | 2006-08-22 |
| 6878182 | Method of making tungsten carbide based hard metals | — | 2005-04-12 |
| 6666288 | Coated cutting tool insert with iron-nickel based binder phase | Anna Sandberg, Benno Gries | 2003-12-23 |