Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8975800 | Rotor for an electric motor, an electric motor and a production process for an electric motor | Jochen Erhardt | 2015-03-10 |
| 8251782 | Accumulator driven angle grinder | Christian Koschel | 2012-08-28 |
| 7808147 | Rotor for permanent magnet motor | Thomas Pritzen | 2010-10-05 |
| 7786627 | Electrical hand-held power tool with cooling of electronics | — | 2010-08-31 |
| 7642679 | Drive unit for hand-held power tool | Thomas Pritzen, Torsten Luettich | 2010-01-05 |
| 7355314 | Device for reversing rotational direction of a motor | Markus Hartmann | 2008-04-08 |
| 7190100 | Electrically driven power tool | — | 2007-03-13 |
| 7137324 | Hand-held power screwdriver with a low-noise torque clutch | Manfred Ludwig | 2006-11-21 |
| 6962212 | Multiple mounting brackets | — | 2005-11-08 |
| 6547013 | Screw driving tool | Manfred Ludwig, Michael Merz | 2003-04-15 |
| 6543549 | Electrically driven hand-held tool | Manfred Ludwig | 2003-04-08 |
| 6240816 | Depth stop for a hand-held screw driving tool | Horst Rahmsdorf, Manfred Ludwig | 2001-06-05 |
| 6230367 | Handle assembly for hand-held tool | — | 2001-05-15 |
| 4881294 | Auxiliary handle for hand-held tool | — | 1989-11-21 |
| 4824298 | Hand-held tool with detachable tool bit chuck | Wolfgang Lippacher | 1989-04-25 |