Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6851339 | Hand grip of a screwdriver | — | 2005-02-08 |
| 6742786 | Clamping jaw | Reiner Ranft | 2004-06-01 |
| 6058812 | Screwing tool with a ratchet | Herbert Casel, Gerd Nebe, Stefan Hackel | 2000-05-09 |