Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7487786 | Shaver cleaning apparatus | Jurgen Hoser, Diana Kappes, Andreas Larscheid, Uwe Ludascher | 2009-02-10 |
| 7059336 | Cleaning device for a shaving head of a dry shaving apparatus | Jurgen Hoser, Diana Kappes, Andreas Larscheid, Uwe Ludascher | 2006-06-13 |
| 7002091 | Shaving head cleaner | Jurgen Hoser, Diana Kappes, Andreas Larscheid, Uwe Ludascher | 2006-02-21 |
| 4352581 | Mechanical pencil | Werner Leuthold, Gunther Babel | 1982-10-05 |
| 4247215 | Mechanical pencil | Werner Leuthold, Gunther Babel | 1981-01-27 |
| 4231669 | Device for receiving a writing implement | Rudolf Rosbiegalle, Karl-Heinz Farber, Herbert Grimm, Helmut Schmeisser, Hermann Schonhut +1 more | 1980-11-04 |