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Transducer with modifiable passive component
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Patent number 9,215,525
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Issue date Dec 15, 2015
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The United States of America as represented by the Secretary of the Navy
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Thomas R. Howarth
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Transducer for high pressure environment
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Patent number 8,817,575
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Issue date Aug 26, 2014
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The United States of America as represented by the Secretary of the Navy
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Kim C. Benjamin
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B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
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Dense transducer array and method
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Patent number 8,229,141
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Issue date Jul 24, 2012
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The United States of America as represented by the Secretary of the Navy
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Kim C. Benjamin
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B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
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Flexible cymbal array
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Patent number 7,379,392
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Issue date May 27, 2008
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The United States of America as represented by the Secretary of the Navy
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Kim C. Benjamin
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G10 - MUSICAL INSTRUMENTS ACOUSTICS
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Multi-layer composite transducer array
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Patent number 6,985,407
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Issue date Jan 10, 2006
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The United States of America as represented by the Secretary of the Navy
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Kim C. Benjamin
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B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
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Shaped piezoelectric composite array
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Patent number 6,711,096
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Issue date Mar 23, 2004
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The United States of America as represented by the Secretary of the Navy
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Kim C. Benjamin
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B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
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Piezoelectric volumetric array
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Patent number 6,671,230
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Issue date Dec 30, 2003
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The United States of America as represented by the Secretary of the Navy
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Kim C. Benjamin
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B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
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Ultrasonic sparse imaging array
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Patent number 6,561,034
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Issue date May 13, 2003
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The United States of America as represented by the Secretary of the Navy
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Kim C. Benjamin
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G10 - MUSICAL INSTRUMENTS ACOUSTICS
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Doubly resonant push-pull flextensional
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Patent number 6,298,012
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Issue date Oct 2, 2001
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The United States of America as represented by the Secretary of the Navy
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Kim C. Benjamin
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G10 - MUSICAL INSTRUMENTS ACOUSTICS
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Shaped piezoelectric composite transducer
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Patent number 6,255,761
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Issue date Jul 3, 2001
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The United States of America as represented by the Secretary of the Navy
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Kim C. Benjamin
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H04 - ELECTRIC COMMUNICATION TECHNIQUE