Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6441517 | Drive mechanism for oscillating electric products of personal use, particularly dry shavers | Thomas Brum, Holger Port, Werner Port, Uwe Schaaf | 2002-08-27 |
| 6358216 | Apparatus for taking measurements in the ear | Bernhard Kraus, Elke Kahler, Horst Mannebach | 2002-03-19 |