US Patent 8794792 Optical spill light reducer for luminaires

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Patent

Patent attributes

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

87947920

Patent Inventor Names

Gerry Thornton0

Khurram Zeshan Moghal0

Date of Patent

August 5, 2014

Patent Application Number

132204110

Date Filed

August 29, 2011

Patent Citations Received

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US Patent 12066611 Illumination apparatus

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US Patent 11656398 Illumination and display apparatus

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US Patent 11874541 Directional display apparatus

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US Patent 11994268 Illumination apparatus

Patent Primary Examiner

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Nimeshkumar Patel

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