Patents by Inventor Stephen I. Mc Taggart

Stephen I. Mc Taggart 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).

  • Patent number: 5167508
    Abstract: An electronic book apparatus that comprises multiple pages with printed information, visual signal means for identifying the printed information in a sequentially organized manner, synchronized audio signal means for describing or further identifying the information concurrently with the visual signal means, and electromechanical or photo-sensitive means for electronically controlling the generation and transmission of these signals when each particular page is opened for viewing. Each page of the electronic book includes a laminated sheet, on which the printed material is arranged, and an electronic backdrop containing the visual signal means for display through the laminated sheet. Separate intelligent electronic means in the spine and top portion of the book, coupled to the electrical or photo-sensitive means, activate the illuminating circuitry and a voice synthesizer that are synchronized and sequenced to produce a concurrent visual and audio enhancement of the printed matter being viewed on the page.
    Type: Grant
    Filed: April 14, 1991
    Date of Patent: December 1, 1992
    Inventor: Stephen I. Mc Taggart