Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D467937 | User interface for a medical playback device | Christoph Grundel, Volker Schmidt, Siegfried Schneider | 2002-12-31 |
| D464360 | User interface for a medical playback device | Christoph Grundel, Volker Schmidt, Siegfried Schneider | 2002-10-15 |