Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D638393 | Cordless telephone | Stefan Hillenmayer, Oliver Meer, Christian Rogge | 2011-05-24 |
| D590369 | Base station for cordless telephone | Stefan Hillenmayer, Oliver Meer, Christian Rogge | 2009-04-14 |
| D583354 | Cordless telephone | Stefan Hillenmayer, Oliver Meer, Christian Rogge | 2008-12-23 |
| D581391 | Base station for cordless telephone | Stefan Hillenmayer, Oliver Meer, Christian Rogge | 2008-11-25 |
| D515530 | Mobile phone | — | 2006-02-21 |
| D505934 | Mobile phone | — | 2005-06-07 |
| D406565 | Overload relay | — | 1999-03-09 |
| D406564 | Electrical contactor | — | 1999-03-09 |
| D406262 | Power circuit breaker | — | 1999-03-02 |
| D406106 | Power circuit-breaker | — | 1999-02-23 |
| D406104 | Electrical contactor | — | 1999-02-23 |
| D406105 | Electrical contractor in cage clamp technology | — | 1999-02-23 |