Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12019241 | 2D-pupil expansion light guide assembly | Khaled Sarayeddine, Simon Julien, Yao LIU | 2024-06-25 |
| 9897813 | Ocular vision system with optical guide that can be positioned in two positions | Piero Sallen, Pascal Benoit | 2018-02-20 |
| 5668359 | Multiple switch assembly including spring biased rotary cam with concentric cam tracks for selectively operating switches | Robert J. Alvord, Jeffrey M. Huffington, Yoshio Kano, Joseph Calabrese | 1997-09-16 |