Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6501846 | Method and system for computer access and cursor control using a relief object image generator | Alexander G. Dickinson, Andrew Cole, Shahin Hadjiabadi, Fredric F. Derwitsch, Paul F. Vachris +3 more | 2002-12-31 |