Self-reading child's book
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 23, 1996
Grant Date -
N/A
app pub date -
Jul 26, 1994
filing date -
Jul 26, 1994
priority date (Note) -
Expired
status (Latency Note)
Importance
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.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
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