Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6813033 | Optical method of reading the shape of a profile and application thereof to reading the inside edge of a spectacle frame rim | René Alfred Farcy, Florent Guirriec, Emmanuel Almeras | 2004-11-02 |