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Michael Barrow
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Wayland, MA, US
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Patent number
8,109,765
Issue date
Feb 7, 2012
Scientific Learning Corporation
Valerie L. Beattie
G10 - MUSICAL INSTRUMENTS ACOUSTICS
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20060069561
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Mar 30, 2006
Valerie L. Beattie
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS