Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5427483 | Electric hand plane with planing depth adjuster | Eugen Hild, Karl-Heinz Braunbach, Kai-Uwe Flottmann | 1995-06-27 |
| 4683659 | Chain saw with oil pump having a plunger piston | Gunter Zilly, Helmut Schneider | 1987-08-04 |
| 4562389 | Automatic screwdriver or torquing tool control system | Wolfgang Jundt, Gunter Schaal, Fritz Schadlich, Hans-Joachim Vogt | 1985-12-31 |
| 4463293 | Method and apparatus for shutting off a power screwdriver | Friedrich Hornung, Wolfgang Jundt, Fritz Schadlich, Hans-Joachim Vogt | 1984-07-31 |
| 4458565 | Torque limiting power screwdriver | Gunter Zilly, Erich Borst, Brigitte Hertell, Fritz Schadlich, Heinz Walz | 1984-07-10 |
| 4368784 | Power screwdriver | Heinz Walz | 1983-01-18 |
| 4274642 | Tool chuck | — | 1981-06-23 |