Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9435955 | Optical guide with superimposed guidance elements and manufacturing method | Guilhem Dubroca, Xavier Hugel, Khaled Sarayeddine | 2016-09-06 |
| 9285590 | Optical guidance device and method of manufacturing such a device | Guilhem Dubroca, Xavier Hugel | 2016-03-15 |