Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6947064 | Method for displaying a perspective image and display device for at least one passenger of a motor vehicle | Stefan Hahn | 2005-09-20 |
| 6876307 | System for assisting the operator of a technical appliance | Manfred Spitzer, Stefan Hahn, Markus Hess, Ulrich Kressel, Siegfried Rothe | 2005-04-05 |