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Acoustic device
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Patent number 9,525,946
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Issue date Dec 20, 2016
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Flat Audio Technologies LLC
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Graham Bank
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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-
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Resonant element transducer
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Patent number 7,684,576
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Issue date Mar 23, 2010
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New Transducers Limited
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Graham Bank
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Transducer
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Patent number 7,635,941
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Issue date Dec 22, 2009
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New Transducers Limited
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Graham Bank
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Acoustic device
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Patent number 7,564,984
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Issue date Jul 21, 2009
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New Transducers Limited
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Graham Bank
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Loudspeaker
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Patent number 7,151,837
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Issue date Dec 19, 2006
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New Transducers Limited
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Graham Bank
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Resonant element transducer
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Patent number 7,149,318
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Issue date Dec 12, 2006
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New Transducers Limited
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Graham Bank
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Bending wave acoustic radiator
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Patent number 7,120,263
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Issue date Oct 10, 2006
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New Transducers Limited
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Henry Azima
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Loudspeakers
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Patent number 7,010,138
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Issue date Mar 7, 2006
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New Transducers Limited
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Neil Harris
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Loudspeakers
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Patent number 6,985,596
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Issue date Jan 10, 2006
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New Transducers Limited
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Graham Bank
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Loudspeakers
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Patent number 6,956,957
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Issue date Oct 18, 2005
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New Transducers Limited
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Henry Azima
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Passenger vehicle
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Patent number 6,865,277
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Issue date Mar 8, 2005
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New Transducers Limited
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Graham Bank
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Panel drive
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Patent number 6,795,561
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Issue date Sep 21, 2004
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New Transducers Limited
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Graham Bank
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Active acoustic devices
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Patent number 6,522,760
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Issue date Feb 18, 2003
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New Transducers Limited
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Farad Azima
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Acoustic device
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Patent number 6,456,723
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Issue date Sep 24, 2002
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New Transducers Limited
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Graham Bank
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Loudspeakers
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Patent number 6,397,972
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Issue date Jun 4, 2002
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New Transducers Limited
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Graham Bank
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Vibration exciter
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Patent number 6,333,575
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Issue date Dec 25, 2001
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New Transducers Limited
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Graham Bank
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Ribbon transducers
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Patent number 5,243,150
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Issue date Sep 7, 1993
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Graham Bank
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Ribbon transducers
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Patent number 5,148,888
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Issue date Sep 22, 1992
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Graham Bank
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H04 - ELECTRIC COMMUNICATION TECHNIQUE