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Pierre Khuri-Yakub
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Palo Alto, CA, US
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last 30 patents
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Patent Grant
Piezoelectric film sonic emitter
Patent number
7,376,236
Issue date
May 20, 2008
American Technology Corporation
Joseph O. Norris
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Piezoelectric film sonic emitter
Patent number
6,606,389
Issue date
Aug 12, 2003
American Technology Corporation
Alan Robert Selfridge
G10 - MUSICAL INSTRUMENTS ACOUSTICS
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Patent Grant
Piezoelectric film sonic emitter
Patent number
6,011,855
Issue date
Jan 4, 2000
American Technology Corporation
Alan R. Selfridge
G10 - MUSICAL INSTRUMENTS ACOUSTICS