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US Patent 11977231 Optical lens assemblies
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Is a
Patent
0
Date Filed
December 9, 2021
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Date of Patent
May 7, 2024
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Patent Application Number
17546886
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Patent Citations
US Patent 7864440 Optical lens with variable focal length
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US Patent 7866816 Variable focus spectacles
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US Patent 8210678 Multiband contrast-enhancing light filter and polarized sunglass lens comprising same
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US Patent 8441737 Variable focus lens and spectacles
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US Patent 9292085 Configuring an interaction zone within an augmented reality environment
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US Patent 10187568 Video smart phone
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US Patent 10409089 Multiple state electroactive ophthalmic device
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US Patent 10698224 Optical lens assemblies, head-mounted displays, and methods of altering optical properties of optical lens assemblies
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US Patent 10754145 Apparatuses, systems, and methods for adjusting fluid lenses
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US Patent 10881287 Multi-element prescription lenses with eye-tracking
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•••
Patent Inventor Names
Andrew John Ouderkirk
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Katherine Marie Smyth
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John Cooke
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Karol Constantine Hatzilias
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Patent Jurisdiction
United States Patent and Trademark Office
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Patent Number
11977231
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Patent Primary Examiner
William Choi
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CPC Code
G02C 7/06
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G02B 27/0179
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G02B 1/111
0
G02B 3/14
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G02B 7/023
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G02B 7/04
0
G02B 7/09
0
G02B 26/004
0
G02B 26/0875
0
G02B 27/0172
0
•••
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