Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6787028 | Operating substance tank, especially for a portable handheld work apparatus | Klaus-Martin Uhl, Florian Hoche | 2004-09-07 |
| 6640449 | Cutting blade for a trimmer | Joachim Hoffmann, Andreas Schneider | 2003-11-04 |
| 6536117 | Portable handheld work apparatus | Gerhard Stoll, Klaus-Martin Uhl | 2003-03-25 |
| 6305867 | Connection for the sections of a separable guide tube and of a drive shaft disposed therein | Peter Götzenberger, Steffen Obst, Klaus-Martin Uhl, Helmut Unger | 2001-10-23 |
| 6108865 | Portable handheld blower/vacuum apparatus | Norbert Veser, Josef Karner, Helmut Hiltwein, Peter Bauer | 2000-08-29 |
| 5704257 | Securing mechanism for securing a drive shaft of a rotating tool member of a working tool | Joachim Kottke, Gerhard Zerrer | 1998-01-06 |