Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6148526 | Manually driven machine | Manfred Kirn, Gerd Hahn, Justus Lamprecht, David Matzo, Herbert Faerber +5 more | 2000-11-21 |
| 5373905 | Hammer drill | Ulrich Bohne, Volker Lasch, deceased | 1994-12-20 |
| 5337835 | Drill and/or impact hammer | Ulrich Bohne, Wilfried Kabatnik, Joachim Hecht, Justus Lamprecht | 1994-08-16 |
| 4732217 | Hammer drill | Ulrich Bohne, Karl Wanner | 1988-03-22 |
| 4719976 | Hammer drill | Ulrich Bohne, Karl Wanner | 1988-01-19 |
| 4644835 | Motor-driven circular saw | Ulrich Bohne | 1987-02-24 |
| 4537264 | Power-driven hand tool | Wolfgang Schmid, Karl Wanner, Jorg Falchle, Frank Müller | 1985-08-27 |
| 4487272 | Impacting drill | Wolfgang Schmid, Karl Wanner | 1984-12-11 |
| 4456076 | Power-driven hand tool | Wolfgang Schmid, Karl Wanner, Jorg Falchle, Frank Müller | 1984-06-26 |
| 4446931 | Power driven hammer drill | Manfred Buck, Jorg Falchle, Karl Wanner | 1984-05-08 |
| 4431062 | Rotating drive for impact hammer | Karl Wanner | 1984-02-14 |
| 4284148 | Portable hammer drill with rotating tool | Karl Wanner | 1981-08-18 |
| 4280359 | Rotary cam drive for impact tool | Wolfgang Schmid, Karl Wanner, Jorg Falchle, Frank Müller | 1981-07-28 |
| 4250971 | Particulate material intercepting arrangement for a hand-held tool | Wilbert Reibetanz, Horst Sigg, Herbert Wiesner, Karl Wanner, Gernot Hansel +1 more | 1981-02-17 |
| 4207953 | Particulate material intercepting arrangement for a hand held tool | Wilbert Reibetanz, Horst Sigg, Herbert Wiesner, Karl Wanner, Gernot Hansel +1 more | 1980-06-17 |