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Uzi Efron
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Herzliya, IL
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Patents Grants
last 30 patents
Information
Patent Grant
Electro-optic lens with integrated components
Patent number
7,475,984
Issue date
Jan 13, 2009
PixelOptics Inc.
Ronald D. Blum
G02 - OPTICS
Information
Patent Grant
Electro-optic lens with integrated components
Patent number
6,871,951
Issue date
Mar 29, 2005
E-Vision, LLC
Ronald D. Blum
G02 - OPTICS
Information
Patent Grant
System, apparatus, and method for reducing birefringence
Patent number
6,491,391
Issue date
Dec 10, 2002
E-Vision LLC
Ronald D. Blum
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
LOW VISION AID DEVICE
Publication number
20090040461
Publication date
Feb 12, 2009
BEN GURION UNIV. OF THE NEGEV RESEA. & DEV. AUTH.
Uzi Efron
G02 - OPTICS
Information
Patent Application
Electro-optic lens with integrated components
Publication number
20050270481
Publication date
Dec 8, 2005
E-Vision, L.L.C.
Ronald D. Blum
G02 - OPTICS
Information
Patent Application
Hybrid electro-active lens
Publication number
20040223113
Publication date
Nov 11, 2004
Ronald D. Blum
G02 - OPTICS
Information
Patent Application
Hybrid electro-active lens
Publication number
20030210377
Publication date
Nov 13, 2003
Ronald D. Blum
G02 - OPTICS
Information
Patent Application
Electro-optic lens with integrated components
Publication number
20020140899
Publication date
Oct 3, 2002
Ronald D. Blum
G02 - OPTICS