Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10421203 | Electric shaver | Cirilo Javier Perez Lopez, Andreas Erndt, Wolfgang Stegmann | 2019-09-24 |
| 10186994 | Shaver motor speed control | Christian Neyer, Holger Hild, Felix Koenig | 2019-01-22 |
| 10038330 | Method for controlling the battery capacity of a secondary battery and battery-driven household electrical appliance | Torsten Klemm, Jan Christian Langsdorf, Hartmut Loth-Krausser, Christof Ungemach | 2018-07-31 |
| 9833915 | Male dry shaver | Renata Burghardt, Jan Christian Langsdorf, Diana Kappes, Sonja Georgescu | 2017-12-05 |
| 8723063 | Button assembly for displaying an illuminated symbol | Fred Schnak, Stefan Rehbein, Klaus Günther Amsel, Werner Hübscher, Herbert Lessiak | 2014-05-13 |
| 8209868 | Device with an illuminated button assembly | Fred Schnak, Stefan Rehbein, Klaus Günther Amsel, Werner Hübscher, Herbert Lessiak | 2012-07-03 |