Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10144187 | Injection molding device for thick lenses and method of manufacturing | Jean-Francois Rioux | 2018-12-04 |
| 9676130 | Injection molding apparatus for structured optical parts | — | 2017-06-13 |
| 9676155 | Injection-molded thick lens | Michel MARCOTTE | 2017-06-13 |
| 8891171 | High sag thick lens for use in an illumination apparatus | Eric Choquet | 2014-11-18 |
| 7722196 | Plastic injection of lenses with optical elements and/or retroreflecting prisms that are separated from each other | Bernard Caire | 2010-05-25 |
| 7682533 | Injection molding process for forming a retroreflector | — | 2010-03-23 |
| 6540202 | Mold matrix pin with integral spacing means | Denis Vecrin | 2003-04-01 |