Invention Grant
- Patent Title: One-piece lens with surplus inner optical material
- Patent Title (中): 具有多余内置光学材料的单片透镜
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Application No.: US13380155Application Date: 2010-06-25
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Publication No.: US08814349B2Publication Date: 2014-08-26
- Inventor: Alejandro Arturo Goebel Quintana
- Applicant: Alejandro Arturo Goebel Quintana
- Agency: Cook Alex Ltd.
- Priority: MXMX/u/2009/000230 20090626
- International Application: PCT/MX2010/000057 WO 20100625
- International Announcement: WO2010/151097 WO 20101229
- Main IPC: G02C7/10
- IPC: G02C7/10
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.
Public/Granted literature
- US20120127425A1 ONE-PIECE LENS WITH SURPLUS INNER OPTICAL MATERIAL Public/Granted day:2012-05-24
Information query
