Patent · US Active

Method of shaping an ophthalmic lens

US8926401B2 · kind B2 · utility

1Cited by

6References

16Claims

0Family size

Assignee

Essilor International (Compagnie Generale d'Optique) · FR

Inventors

Cedric Lemaire · Montivilliers, FR
Romain Batherosse · Charenton-le-Pont, FR

Key dates

Filing date	Sep 1, 2011
Grant date	Jan 6, 2015
Priority date	—
Expiry date	Aug 9, 2033

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB24B51/00
WIPO fieldMachine tools
WIPO sectorMechanical engineering

Abstract

A method of shaping an ophthalmic lens for mounting in a mixed surround of an eyeglass frame that presents at least one half-rim, includes:

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.