Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6660407 | Friction-welded shaft-disc assembly and method for the manufacture thereof | Jens Bender, Cornelius Hentrich, Jan Köll, Rudolf Reinhardt, Hans Zechmann +1 more | 2003-12-09 |
| 5405124 | C-shaped clamp | Horst Klimach | 1995-04-11 |