Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6827976 | Method to increase wear resistance of a tool or other machine component | Volker Derflinger, Hans Braendle | 2004-12-07 |
| 6740393 | DLC coating system and process and apparatus for making coating system | Orlaw Massler, Mauro Pedrazzini, Hubert Eberle, Martin Grischke | 2004-05-25 |