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:
Dec. 03, 2019
Filed:
Sep. 25, 2015
Essilor International (Compagnie Generale D'optique), Charenton-le-Pont, FR;
Mathieu Meynen, Charenton-le-Pont, FR;
Alexandre Gourraud, Charenton-le-Pont, FR;
Luis Ricardo Castro Martinez, Charenton-le-Pont, FR;
Loic Quere, Charenton-le-Pont, FR;
Bernard Pons, Charenton-le-Pont, FR;
Essilor International, Charenton-le-Pont, FR;
Abstract
Disclosed is a machining method by turning at least one surface of an ophthalmic lens, using a turning machine having at least one geometrical defect. The method includes a step (-) of determining a turning configuration for machining by turning the at least one surface of the ophthalmic lens, the turning configuration including turning parameters and machine defects parameters associated to the turning parameters.