Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6791570 | Method and device for the three-dimensional representation of information with viewer movement compensation | Armin Schwerdtner | 2004-09-14 |
| 5774262 | Optical system for the two- and three-dimensional representation of information | Armin Schwerdtner | 1998-06-30 |