Patents/Inventors

Jean Sahler

Charenton-le-PontFR3 patents

4 Patents

US124496772025
Frame for a Head Mounted Device
Essilor International
0 cites
US122822082025
Method for Determining an Ophthalmic Component
Essilor International
0 cites
US115673502023
Method for Determining an Electronic Spectacle Frame Element
Essilor International
0 cites
US115501512023
Method of Determining an Eye Parameter of a User of a Display Device
Essilor International
0 cites