Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6661572 | Enhanced shutter control for image insertion in a stereo microscope | Roger Spink, Jacques Deverin, Juergen Mannss | 2003-12-09 |
| 6643070 | Viewing tube for an optical device | Jacques Deverin | 2003-11-04 |