Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7178420 | Ring gear | — | 2007-02-20 |
| 5533581 | Electric hand tool, in particular drill | Rudolf Fuchs, Frank Langenfelder, David Martinez | 1996-07-09 |
| 5458533 | Eccentric disk sander | Michael Knuth | 1995-10-17 |
| 5161334 | Hand power tool with a multi-part, manually operable quick-action chuck | Gunter Schaal, Gerd Berner | 1992-11-10 |
| 5005321 | Protective hood for grinding machines, particularly angle grinders, and suitable fastening receptacle for the latter | Erich Borst, Winfried Helm, Manfred Stabler | 1991-04-09 |
| 4973807 | Actuation device for a switch particularly for a hand machine tool | Manfred Stabler, Winfried Helm | 1990-11-27 |
| 4955744 | Clamping fixture for axially clamping a tool in place, in particular a disc | Friedrich Hausslein, Winfried Helm, Manfred Stabler | 1990-09-11 |
| 4918868 | Eccentric grinder | Karl-Heinz Braunbach, Manfred Stabler | 1990-04-24 |
| 4727682 | Eccentric grinder with a device for changing a grinding motion | Manfred Stabler | 1988-03-01 |
| 4520548 | Method and apparatus for fastening an eraser to a pencil | Harald H. Kremser | 1985-06-04 |
| 4509245 | Apparatus for securing parts on elongated writing instruments, in particular for securing an eraser for a sheath receiving it on a pencil | Harald H. Kremser | 1985-04-09 |