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:
Aug. 04, 2020
Filed:
Jul. 17, 2013
Applicant:
Luxottica S.r.l., Agordo, IT;
Inventor:
Omar Grasso, Chivasso, IT;
Assignee:
LUXOTTICA S.R.L., Agordo, IT;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02C 7/10 (2006.01); G02C 7/12 (2006.01); B29D 11/00 (2006.01); B32B 37/12 (2006.01); B32B 37/18 (2006.01);
U.S. Cl.
CPC ...
G02C 7/108 (2013.01); B29D 11/00009 (2013.01); B29D 11/00865 (2013.01); B32B 37/1284 (2013.01); B32B 37/18 (2013.01); G02C 7/10 (2013.01); G02C 7/102 (2013.01); G02C 7/105 (2013.01); G02C 7/12 (2013.01); B29D 11/00644 (2013.01); B29D 11/00653 (2013.01); B32B 2307/4026 (2013.01); B32B 2307/412 (2013.01); B32B 2551/00 (2013.01); G02C 2202/16 (2013.01);
Abstract
A colored glass lens for eyeglasses and a method for making such lens, where the lens includes a front glass wafer and a rear glass wafer having a convex surface connected to a concave surface of the front wafer, at least one of either the convex surface of the rear wafer or the concave surface of the front wafer being colored, and a layer of glue interposed between the surfaces for bonding the front and rear wafers to each other.