The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 06, 2018
Filed:
Mar. 08, 2013
Essilor International, Charenton le Pont, FR;
Eric Leonard, Charenton le Pont, FR;
Ahmed Haddadi, Charenton le Pont, FR;
Essilor International, Charenton le Pont, FR;
Abstract
A method and an associated system for ordering a spectacle lens by a wearer (), said method involving steps of: selecting (S) a spectacle frame by the wearer (); capturing (S) a picture showing partially a face of said wearer () wearing the selected spectacle frame, at a picture capturing side () so as a position of said spectacle frame with respect to the wearer face is extractable from said picture; obtaining (S) a three dimensional shape of the selected frame at said picture processing side (); processing (S) said picture for obtaining the position of said spectacle frame with respect to the wearer face at said picture processing side (); and ordering (S) to a lens manufacturing side () spectacle lens complying with said frame shape, said extracted frame position, and wearer data, wherein said wearer data comprises at least a prescription for the wearer ().