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US Patent 8690321 Fixation-based control of electroactive spectacles

OverviewStructured DataIssuesContributors
Is a
Patent
Patent
0
Date Filed
April 21, 2012
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Date of Patent
April 8, 2014
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Patent Application Number
13452875
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Patent Citations Received
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US Patent 11747619 Virtual reality and augmented reality systems with dynamic vision correction
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US Patent 11774782 Liquid crystal lens with enhanced electrical drive
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US Patent 11768407 Electrically-tunable lenses and lens systems
Patent Inventor Names
Paul Lapstun
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Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
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Patent Number
8690321
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Patent Primary Examiner
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Evelyn A. Lester
0

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