Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7032480 | Device and method for configuring a screw system | Albrecht Schindler, Thorsten Klepsch, Alwin Belschner | 2006-04-25 |
| 6250182 | Socket assembly for ultrasound-controlled screwing device | — | 2001-06-26 |
| 6167606 | Method for tightening a screw connection by means of an impact screwdriver having a variable speed electric drive motor | Gerold Mueller, Peter Wolf | 2001-01-02 |
| 5493913 | Power-impact or pulse screwing method | August Layer, Hans-Werner Rudolf, Bernd Grammer | 1996-02-27 |