Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8490715 | Hand-held machine tool | Uwe Engelfried, Andre Ullrich, Tobias Herr | 2013-07-23 |
| 8272453 | Handheld power tool | Andre Ullrich | 2012-09-25 |
| 8245791 | Hand-held tool with a counter-vibration device | Joerg Kriedel, Otto Baumann, Hardy Schmid, Holger Ruebsaamen, Mario Patzig | 2012-08-21 |
| 6691799 | Tool holder | Axel Kuhnle, Helmut Wanek | 2004-02-17 |
| 5472365 | Polygon attachment system for constructing polyhedra | — | 1995-12-05 |