Patents by Inventor B. Gary Smith

B. Gary Smith has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Self-reading child's book
    Patent number: 5538430
    Abstract: A self-reading electronic child's book that displays a sequence of indicia, such as words, and having under each indicia a visual indicator such as a light-emitting diode with the visual indicators being automatically illuminated in sequence as the child touches a switch associated with each light-emitting diode to sequentially drive a voice synthesizer that audibilizes the indicia or word associated with the light and switch that was activated.
    Type: Grant
    Filed: July 26, 1994
    Date of Patent: July 23, 1996
    Inventors: B. Gary Smith, Alfred E. Hall