Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7148446 | Method and apparatus for laser cutting sheet metal parts | Gunter Harnisch, Andreas Hultsch, Harry Thonig | 2006-12-12 |
| 6254392 | Means for filling root canals and preparation method | Werner Mannschedel | 2001-07-03 |
| 6164828 | Support for a machine tool portal driven by linear motors on both sides | Harry Thonig, Matthias Walden | 2000-12-26 |
| 5979663 | Device for recovering abrasives in water jet cutting systems | Alfred Lehmann, Matthias Walden, Gottfried Wobst | 1999-11-09 |
| 5326967 | Apparatus for monitoring the closing of a window by an electric motor, particularly a window of a motor vehicle | Gregor Aussendorf | 1994-07-05 |