Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6843327 | Manual machine tool | Gerhard Meixner, Oliver Zirn | 2005-01-18 |
| 5735354 | Pulse impact mechanism, in particular for pulse screwing device | Horst Weidner, Robert Klenk, Wolfgang Backe | 1998-04-07 |
| 5631823 | Method of making a connection, particulary a screw connection | August Layer, Yinzenz Haerle, Wolfgang Backe | 1997-05-20 |