Patents Assigned to Harold D. Pierce
  • Audio storybook
    Patent number: 5356296
    Abstract: An audio storybook incorporates raised characters within the storybook which are electronically connected to sound synthesizer and reproduction apparatus associated with a book. The book provides the ability to utilize a progressively revealed pattern in a story, thus improving the ability of such storybooks to accommodate complex story lines and hold the reader's attention.
    Type: Grant
    Filed: July 8, 1992
    Date of Patent: October 18, 1994
    Assignee: Harold D. Pierce
    Inventors: Harold D. Pierce, Basil J. Scafidi, Bennie L. Garcia