US Patent 9301696 Earbud covers
Patent 9301696 was granted and assigned to Valencell, Inc. on April, 2016 by the United States Patent and Trademark Office.
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An earbud cover is configured to be removably attached to, and at least partially cover, an audio earbud. The removable earbud cover includes at least one light guide configured to guide light from at least one optical emitter associated with the audio earbud to a region of a body of a subject wearing the audio earbud and/or guide light from the body of the subject to at least one optical detector associated with the audio earbud. The removable earbud cover may include at least one alignment member that facilitates stability of the audio earbud when inserted within an ear of the subject. The removable earbud cover may include at least one lens region, at least one light diffusion region, and/or at least one luminescence region in optical communication with the at least one light guide.
US Patent 09301696 Earbud covers US Patent 9301696 Earbud covers
US Patent 09301696 Earbud covers
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