Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
July 28, 2015
Patent Application Number
13831647
Date Filed
March 15, 2013
Patent Citations Received
Patent Primary Examiner
Patent abstract
A blinking wine bottle stopper includes a base, a power supply unit, and a light guide unit. The base has a receiving chamber having an opening The receiving chamber receives therein a light-emitting unit and the power supply unit. The light guide unit is fixed in the opening of the base to correspond to the light-emitting unit so that light emitting from the light-emitting unit is allowed to travel into and spread in the light guide unit.
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