Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5697279 | Apparatus for clamping the end of a saw blade | Manfred Schulz, Jorg Seyerle | 1997-12-16 |
| 5499830 | Keyless chuck | — | 1996-03-19 |
| 5493930 | Toothed gearwheel with centrifugal force lubrication | — | 1996-02-27 |
| 5332163 | Motor-driven machine | — | 1994-07-26 |
| 5028858 | Cordless dual-battery electric tool | Rolf Benzing | 1991-07-02 |
| 4870755 | Jigsaw with pneumatic dust blower | — | 1989-10-03 |
| 4690226 | Hammer drill | Manfred Schulz, Klaus Bartmann | 1987-09-01 |
| 4592142 | Guard device for hedging shears, and hedging shears | — | 1986-06-03 |
| 4192982 | Deadman's switch | Hermann Kieser | 1980-03-11 |