Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8922164 | Equipment system comprising a battery-operated electrical device, a rechargeable battery unit, and a battery charger | Hans-Joachim Baur, Guenther Lohr, Stefan Roepke, Rainer Glauning, Volker Bosch | 2014-12-30 |
| 8148941 | Equipment system comprising a battery-operated electrical device, a rechargeable battery unit, and a battery charger | Hans-Joachim Baur, Guenther Lohr, Stefan Roepke, Rainer Glauning, Volker Bosch | 2012-04-03 |
| 7197373 | Operating mechanism, electrical apparatus, and associated method of operation | Guenter Lohr, Stefan Roepke, Rainer Glauning, Bernd Wirnitzer | 2007-03-27 |
| 7095235 | Monitoring device, electrical machine tool, current supply device, and associated method of operation | Hans-Joachim Baur, Guenter Lohr, Stefan Roepke, Rainer Glauning, Volker Bosch | 2006-08-22 |
| 6293024 | Leveling device | David Matzo | 2001-09-25 |
| 5539297 | Charging device for charging a plurality of batteries based on parameter priority | — | 1996-07-23 |
| 5099184 | Electrical series motor with dynamic braking circuit | Friedrich Hornung, Manfred Kirn, Gunter Schaal | 1992-03-24 |
| 4716304 | Driver circuit for high-voltage power transistors providing protection to the driver transistors | Rupert Weber | 1987-12-29 |