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:
Apr. 20, 2021
Filed:
Jul. 25, 2017
Bnl Eurolens, Bellegarde sur Valserine, FR;
Didier Clerc, Bellegarde sur Valserine, FR;
Franck Ledien, Bellegarde sur Valserine, FR;
BNL EUROLENS, Bellegarde-sur-Valserine, FR;
Abstract
The invention relates to an ophthalmic lens (), in particular for sunglasses, comprising: a first outer layer () of transparent substrate, comprising a rear face (), intended to be orientated towards the eye of a user of said ophthalmic lens (), and a front face () intended to be orientated towards the field of vision () of the user, intended to form the convex, front outer surface of the ophthalmic lens (), a second outer layer () of transparent substrate, comprising a rear face () orientated towards the eye of the user, intended to form the concave, rear outer face of the ophthalmic lens () orientated towards the eye of the user, and a front face () orientated towards the field of vision of the user, characterized in that the lens further comprises an interferometric mirror () disposed between the first outer layer () and the second outer layer ().
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile