Patent Number: 8,814,349

Title: One-piece lens with surplus inner optical material

Abstract: A one-piece lens is made from optical material and includes an outside part and an inside part, in which the inside parts comprise a surplus amount of the same optical material as the lens, for the purpose of cutting ophthalmic lenses, said surplus material being positioned close to the central part of the lens.

Inventors: Goebel Quintana; Alejandro Arturo (Ciudad Satelite, MX)


International Classification: G02C 7/10 (20060101)

Expiration Date: 8/26/12018