Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10071468 | Hand-power tool with an oscillation-damping device | Alex Kuhnle, Matthias Tauber, Juergen Bochert, Carsten Diem, Christian Wiedemann +4 more | 2018-09-11 |
| 9694484 | Anti-vibration handle comprising a tensile-loaded switch connection | — | 2017-07-04 |
| 9640929 | Vibration-reduced brush holder for an electric motor | — | 2017-05-02 |
| 9440345 | Hand power tool device | — | 2016-09-13 |
| 9358677 | Hand-power tool comprising an oscillation-damping device | Axel Kuhnle, Matthias Tauber, Juergen Bochert, Carsten Diem, Christian Wiedemann +4 more | 2016-06-07 |
| 8905153 | Method for operating a power tool having a clutch device | Juergen Lennartz | 2014-12-09 |
| 8763722 | Power tool having clutch device | Juergen Lennartz | 2014-07-01 |
| 8739893 | Multi-gear transmission device and power tool | — | 2014-06-03 |
| 8678104 | Handheld power tool | Axel Kuhnle, Matthias Tauber, Juergen Bochert, Carsten Diem, Christian Wiedemann +4 more | 2014-03-25 |
| 8672331 | Tool holder for a power tool, particularly for a chisel hammer and/or rotary hammer | Christian Koepf | 2014-03-18 |
| 8316957 | Hand-held power tool | Axel Kuhnle, Karl Frauhammer | 2012-11-27 |
| 8091651 | Hand-held power tool | Axel Kuhnle, Karl Frauhammer | 2012-01-10 |
| 7886839 | Hand-held power tool with improved vibration-damped handle | Karl Frauhammer, Gerhard Meixner, Heiko Roehm, Axel Kuhnle, Andreas Strasser +4 more | 2011-02-15 |
| 7876004 | Electric power tool with a rotatable brush plate | Axel Kuhnle | 2011-01-25 |
| 7644929 | Hand-held power tool with a replaceable tool fitting | Karl Frauhammer, Otto Baumann, Rolf Mueller, Heinz Schnerring, Dietmar Saur +3 more | 2010-01-12 |
| 7303026 | Hand power tool, in particular drill hammer and/or jackhammer | Karl Frauhammer, Heinz Schnerring, Axel Kuhnle | 2007-12-04 |
| 7287600 | Hammer drill with wobble mechanism and hollow drive shaft | — | 2007-10-30 |
| 7258349 | Hand power tool | Karl Frauhammer, Heinz Schnerring, Axel Kuhnle | 2007-08-21 |
| 7137457 | Hand-held machine tool | Karl Frauhammer, Gerhard Meixner, Heinz Schnerring, Axel Kuhnle | 2006-11-21 |
| 7121359 | Drilling hammer having an external mechanism for selectively switching operation between impact drilling and chiseling modes | Karl Frauhammer, Gerhard Meixner, Heinz Schnerring, Axel Kuhnle | 2006-10-17 |
| 5033682 | Grinding process | — | 1991-07-23 |
| 4432837 | Solvent recovery process | — | 1984-02-21 |
| 4321332 | Polyester resin granules and process | Michael P. Beresford | 1982-03-23 |