US Patent 7993399 External lens adapted to change refractive properties
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Patent abstract
A lens system is provided. The lens system includes a lens adapted to be positioned along the main optical axis of the eye and a control unit. The control unit is operable with the lens to alter the focal length of the lens based at least partly upon a condition, such that the lens alters light rays and focuses the rays on the retina of the eye.
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Patent Inventor Names
Gholam A. Peyman0
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US Patent 07993399 External lens adapted to change refractive properties US Patent 7993399 External lens adapted to change refractive properties
Infobox
Patent Number
079933990
Patent Number
79933990
Edits on 27 Sep, 2022
Golden AI
Infobox
Is a
Patent Jurisdiction
Patent Number
079933990
Date of Patent
August 9, 2011
0Patent Application Number
114262240
Date Filed
June 23, 2006
0Patent Primary Examiner
Edits on 8 Dec, 2021
Golden AI
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Infobox (+7 properties)
US Patent 07993399 External lens adapted to change refractive properties
Infobox
Is a
Patent jurisdiction
Patent number
07993399
Date of patent
August 9, 2011
Patent application number
11426224
Date Filed
June 23, 2006
Patent primary examiner
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