Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
August 11, 2015
0Patent Application Number
135818020
Date Filed
February 28, 2011
0Patent Citations Received
Patent Primary Examiner
Patent abstract
The present invention relates to a device, system and apparatus for a visual and tactile display and in particular, to a tactile and visual display device system capable of displaying both alphanumeric and Braille characters in a manner suitable for individuals that are visually impaired, blind or having normal range vision.
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