Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7976363 | Dust container of a hand-held power tool | Steffen Tiede | 2011-07-12 |
| 7553217 | Dust-collecting container for a hand electric machine tool | Steffen Wuensch, Tobias Lutz, Christoph Cramer | 2009-06-30 |
| 6910960 | Hand machine-tool comprising a dust extraction device | Steffen Wuensch | 2005-06-28 |
| 6857949 | Electric portable grinding machine, particularly an eccentric grinder, provided with edge protection | Steffen Wuensch, Joao Bergner | 2005-02-22 |
| 6830507 | Dust and chip removal device comprising a dust and chip retaining device | Steffen Wuesch, Siegfried Keusch | 2004-12-14 |
| 6641634 | Hand-held tool with dust extraction | Steffen Wuensch, Andreas Hoffman, Ulrich Mueller-Boysen, Franz Scheschark | 2003-11-04 |
| 6514131 | Hand-held machine tool with dust extraction | Steffen Wuensch | 2003-02-04 |
| 5570511 | Hand circular saw with swinging protective hood and cutting depth adjusting device | Rainer Schilling, Wolfgang Fuchs, Eduard Gansel, Karl-Heinz Braunbach, Heribert Schramm +1 more | 1996-11-05 |