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Dagan Galarneau
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Sacramento, CA, US
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last 30 patents
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Patent Grant
Interactive multi-sensory reading system electronic teaching/learni...
Patent number
7,203,455
Issue date
Apr 10, 2007
Mattel, Inc.
Stephen M. Ernst
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Patents Applications
last 30 patents
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Patent Application
Interactive Multi-Sensory Reading System Electronic Teaching/Learni...
Publication number
20070190511
Publication date
Aug 16, 2007
Mattel, Inc.
Stephen M. Ernst
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Interactive multi-sensory reading system electronic teaching/learni...
Publication number
20040043371
Publication date
Mar 4, 2004
Stephen M. Ernst
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS