Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6894249 | Method and device for cutting a flat workpiece that consists of a brittle material | Dirk Hauer | 2005-05-17 |
| 6722250 | Method for continuously cutting away pieces from a continuously moving endless material | Johannes Wagner, Ruediger Hepp, Holger Wegener, Helmut Larm, Dirk Hauer | 2004-04-20 |
| 6640682 | Apparatus for continuously cutting away pieces from a continuously moving endless material | Johannes Wagner, Ruediger Hepp, Holger Wegener, Helmut Larm, Dirk Hauer | 2003-11-04 |