Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6874514 | Cleaning liquid receptacle with a filter element for a cleaning device | Jurgen Hoser | 2005-04-05 |
| 6698437 | Cleaning device for a shaving apparatus | Jurgen Hoser, Norbert Kreutz, Thomas Schamberg | 2004-03-02 |
| 6640819 | Cleaning device for a shaving apparatus | Jurgen Hoser | 2003-11-04 |