Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11585119 | Joint lock | Christian Drechsel | 2023-02-21 |
| 11456125 | Circuit breaker lockout apparatus | Manuel Cornelius Neveling, Tobias Weiß | 2022-09-27 |
| 11254344 | Method and tool for introducing electric conductors into an overmoulding of a steering wheel frame | Alexander Lammers | 2022-02-22 |
| 7251856 | Vacuum cleaner nozzle for floors and carpets | Dieter Kaffenberger | 2007-08-07 |
| 7222393 | Vacuum cleaner nozzle for floors and carpets | Dieter Kaffenberger | 2007-05-29 |
| 6385811 | Suction head for floor vacuum cleaners | Horst Dilger, Dieter Kaffenberger, Hans-Joachim Steudtner | 2002-05-14 |