Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6635972 | Switch and switch device for a motor vehicle | Reinhold Hafen, Karl Mueller | 2003-10-21 |
| 5685999 | Compact laser machining head with integrated on-line path control for laser machining of material | Guenter Wiedemann, Dirk Grueneberg, Lothar Morgenthal, Walter Schwabe, Ruediger Arnold Gnann | 1997-11-11 |