Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6799644 | Pneumatic percussive mechanism | Alexander Hoop, Hanspeter Schad, Hans Boeni, Albert Binder | 2004-10-05 |
| 6786683 | Hand tool with electronic depth stop | Roland Schaer | 2004-09-07 |
| 6681869 | Hand held rotary-percussion tool with an electronic depth stop | Roland Schaer | 2004-01-27 |
| 6679410 | Setting tool with a setting depth control | Albert Binder, Harald Schmitzer, Wolfgang Zesch | 2004-01-20 |