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Total properties:
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Patent #:
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04/18/2000
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09030483
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Filing Dt:
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02/25/1998
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Title:
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LOUDSPEAKER AND TELEPHONE DEVICE COMPRISING SUCH A LOUDSPEAKER
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Patent #:
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Issue Dt:
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06/06/2000
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09033200
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Filing Dt:
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03/02/1998
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Title:
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ELECTROACOUSTIC TRANSDUCER COMPRISING SPRING CONTACTS FORMED WITH AT LEAST ONE BEND
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Patent #:
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Issue Dt:
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03/14/2000
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Application #:
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09033201
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Filing Dt:
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03/02/1998
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Title:
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ELECTROACOUSTIC TRANSDUCER COMPRISING A CLOSING MEMBER FOR CLOSING THE REAR VOLUME OF THE TRANSDUCER
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06/13/2000
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09251234
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Filing Dt:
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02/16/1999
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Title:
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ELECTROACOUSTIC TRANSDUCER HAVING AXIALLY EXTENDING CORRUGATED SUPPORTING MEANS FOR THE DIAPHRAGM
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Patent #:
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01/21/2003
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09769183
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01/25/2001
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Publication #:
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Pub Dt:
|
08/02/2001
| | | | |
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Title:
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ELECTROACOUSTIC TRANSDUCER HAVING DIAPHRAGM WITH COIL MOUNTING PROJECTIONS AND INTERPOSED STABILIZING WALLS
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Patent #:
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Issue Dt:
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10/05/2004
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10071371
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02/08/2002
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Publication #:
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Pub Dt:
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08/15/2002
| | | | |
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Title:
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METHOD FOR MANUFACTURING AN ELECTROACOUSTICAL TRANSDUCER COMPRISING A MEMBRANE CONFIGURATION
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Patent #:
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Issue Dt:
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10/02/2007
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Application #:
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10523435
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Filing Dt:
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01/28/2005
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Publication #:
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Pub Dt:
|
11/03/2005
| | | | |
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Title:
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ELECTROACOUSTIC TRANSDUCER WITH BUILT IN TRANSDUCER CIRCUIT
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Patent #:
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Issue Dt:
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12/11/2007
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Application #:
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10535297
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Filing Dt:
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05/17/2005
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Publication #:
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Pub Dt:
|
04/06/2006
| | | | |
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Title:
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ELECTROACOUSTIC TRANSDUCER COMPRISING A MEMBERANE WITH A MIDDLE AREA COMPRISING STIFFENING GROOVES
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Patent #:
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Issue Dt:
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02/23/2010
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Application #:
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10546306
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Filing Dt:
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08/19/2005
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Publication #:
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Pub Dt:
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08/14/2008
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Title:
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GENERATING DEVICE FOR GENERATING A USEFUL STREAM OF A MEDIUM, IN PARTICULAR FOR GENERATING SOUND
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Patent #:
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Issue Dt:
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02/15/2011
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Application #:
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10562873
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Filing Dt:
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12/29/2005
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Publication #:
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Pub Dt:
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07/20/2006
| | | | |
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Title:
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DEVICE FOR GENERATING A MEDIUM STREAM
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Patent #:
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Issue Dt:
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04/21/2009
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Application #:
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10580055
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Filing Dt:
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05/22/2006
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Publication #:
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Pub Dt:
|
06/28/2007
| | | | |
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Title:
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ELECTRO-ACOUSTIC APPARATUS COMPRISING AN ELECTRO-ACOUSTIC TRANSDUCER
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Patent #:
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Issue Dt:
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01/14/2014
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Application #:
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10589923
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Filing Dt:
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08/17/2006
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Publication #:
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Pub Dt:
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08/02/2007
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Title:
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Method of and device for modifying the properties of a membrane for an electroacoustic transducer
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Patent #:
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Issue Dt:
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05/09/2006
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Application #:
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10931111
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Filing Dt:
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08/30/2004
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Publication #:
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Pub Dt:
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02/10/2005
| | | | |
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Title:
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METHOD FOR MANUFACTURING AN ELECTROACOUSTICAL TRANSDUCER COMPRISING A MEMBRANE CONFIGURATION
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Patent #:
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03/01/2011
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Application #:
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11373341
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Filing Dt:
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03/10/2006
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Publication #:
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Pub Dt:
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07/13/2006
| | | | |
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Title:
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METHOD FOR MANUFACTURING AN ELECTROACOUSTICAL TRANSDUCER COMPRISING A MEMBRANE CONFIGURATION
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Patent #:
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04/19/2011
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11574246
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02/24/2007
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Publication #:
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Pub Dt:
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01/03/2008
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Title:
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METHOD OF MANUFACTURING A COIL
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Patent #:
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Issue Dt:
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08/26/2008
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Application #:
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11587236
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Filing Dt:
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10/23/2006
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Publication #:
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Pub Dt:
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09/13/2007
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Title:
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DIAPHRAGM FOR A LOUDSPEAKER WITH A MOVING COIL
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Patent #:
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Issue Dt:
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01/12/2010
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Application #:
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11908288
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Filing Dt:
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09/10/2007
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Publication #:
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Pub Dt:
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08/28/2008
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Title:
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MEMBRANE WITH A HIGH RESISTANCE AGAINST BUCKLING AND/OR CRINKLING
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Patent #:
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Issue Dt:
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01/11/2011
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Application #:
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11915543
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Filing Dt:
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11/26/2007
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Publication #:
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Pub Dt:
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09/25/2008
| | | | |
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Title:
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MEMBRANE FOR AN ELECTROACOUSTIC TRANSDUCER
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Patent #:
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Issue Dt:
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01/03/2012
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Application #:
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11993650
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Filing Dt:
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01/28/2008
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Publication #:
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Pub Dt:
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06/24/2010
| | | | |
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Title:
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DIAPHRAGM FOR AN ELECTROACOUSTIC TRANSDUCER, AND ELECTROACOUSTIC TRANSDUCER
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Patent #:
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Issue Dt:
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11/26/2013
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Application #:
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12093633
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Filing Dt:
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05/14/2008
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Publication #:
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Pub Dt:
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11/27/2008
| | | | |
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Title:
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ASYMMETRICAL MOVING SYSTEMS FOR A PIEZOELECTRIC SPEAKER AND ASYMMETRICAL SPEAKER
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Patent #:
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Issue Dt:
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07/31/2012
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Application #:
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12303770
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Filing Dt:
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12/08/2008
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Publication #:
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Pub Dt:
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09/23/2010
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Title:
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ACOUSTIC DEVICE AND METHOD OF MANUFACTURING SAME
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Patent #:
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03/12/2013
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Application #:
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12513867
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Filing Dt:
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05/07/2009
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Publication #:
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Pub Dt:
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09/30/2010
| | | | |
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Title:
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METHOD OF DETERMINING THE HARMONIC AND ANHARMONIC PORTIONS OF A RESPONSE SIGNAL OF A DEVICE
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10/09/2012
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12513881
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05/07/2009
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Publication #:
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Pub Dt:
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02/18/2010
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Title:
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COMPOUND MEMBRANE, METHOD OF MANUFACTURING THE SAME, AND ACOUSTIC DEVICE
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Patent #:
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05/07/2013
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12666818
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12/28/2009
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Publication #:
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Pub Dt:
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08/26/2010
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Title:
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MEMBRANE FOR AN ACOUSTIC DEVICE AND ACOUSTIC DEVICE
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Patent #:
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05/24/2011
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Application #:
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12889120
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09/23/2010
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Publication #:
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Pub Dt:
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01/27/2011
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Title:
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MEMBRANE FOR AN ELECTROACOUSTIC TRANSDUCER
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Patent #:
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Issue Dt:
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05/01/2018
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13380428
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12/22/2011
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04/19/2012
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Title:
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Micro Speaker
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Patent #:
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NONE
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13818374
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02/22/2013
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Publication #:
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Pub Dt:
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05/05/2016
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Title:
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LOUDSPEAKER SYSTEM WITH IMPROVED SOUND
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Patent #:
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12/05/2017
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13871726
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04/26/2013
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Publication #:
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Pub Dt:
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10/30/2014
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Title:
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Double Coil Speaker
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Patent #:
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11/18/2014
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13989742
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05/24/2013
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Publication #:
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Pub Dt:
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09/12/2013
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Title:
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LOUDSPEAKER
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08/04/2015
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14003217
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09/04/2013
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Publication #:
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Pub Dt:
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12/26/2013
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Title:
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PACKAGING OF ACOUSTIC VOLUME INCREASING MATERIALS FOR LOUDSPEAKER DEVICES
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Patent #:
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04/25/2017
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14023727
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09/11/2013
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Pub Dt:
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03/12/2015
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Title:
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Speaker with Grained Zeolite Material in Deep-Drawn Foil Resonance Volume
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Patent #:
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09/15/2015
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14115592
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11/04/2013
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Publication #:
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Pub Dt:
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03/20/2014
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Title:
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LOUDSPEAKER WITH PORT COMPRISING A PARTICLE FILTER
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Patent #:
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Issue Dt:
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03/29/2016
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Application #:
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14383360
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Filing Dt:
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09/05/2014
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Publication #:
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Pub Dt:
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01/15/2015
| | | | |
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Title:
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TRANSDUCER WITH MOTION CONTROL
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Patent #:
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NONE
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Issue Dt:
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14507152
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Filing Dt:
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10/06/2014
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Publication #:
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Pub Dt:
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04/23/2015
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Title:
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Integrated Speaker Assembly
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Patent #:
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NONE
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14547377
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Filing Dt:
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11/19/2014
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Publication #:
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Pub Dt:
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05/21/2015
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Title:
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APPARATUS WITH A SPEAKER USED AS SECOND MICROPHONE
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Patent #:
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NONE
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Issue Dt:
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Application #:
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14699548
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Filing Dt:
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04/29/2015
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Publication #:
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Pub Dt:
|
10/29/2015
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Title:
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ACOUSTIC MEMBRANE WITH ASYMMETRIC LAYER ARRANGEMENT
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Patent #:
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Issue Dt:
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05/09/2017
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Application #:
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14728466
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06/02/2015
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Publication #:
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Pub Dt:
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09/24/2015
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Title:
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PACKAGING OF ACOUSTIC VOLUME INCREASING MATERIALS FOR LOUDSPEAKER DEVICES
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Patent #:
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Issue Dt:
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02/20/2018
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Application #:
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14728595
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Filing Dt:
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06/02/2015
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Publication #:
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Pub Dt:
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09/24/2015
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Title:
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PACKAGING OF ACOUSTIC VOLUME INCREASING MATERIALS FOR LOUDSPEAKER DEVICES
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Patent #:
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Issue Dt:
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08/02/2016
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Application #:
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14729776
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06/03/2015
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Publication #:
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Pub Dt:
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11/05/2015
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Title:
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Loudspeaker System with Improved Sound
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Patent #:
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Issue Dt:
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10/17/2017
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Application #:
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14729856
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Filing Dt:
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06/03/2015
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Publication #:
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Pub Dt:
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09/24/2015
| | | | |
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Title:
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Loudspeaker System with Improved Sound
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Patent #:
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Issue Dt:
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07/04/2017
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Application #:
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14729882
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Filing Dt:
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06/03/2015
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Publication #:
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Pub Dt:
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09/24/2015
| | | | |
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Title:
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Loudspeaker System with Improved Sound
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Patent #:
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Issue Dt:
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11/14/2017
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Application #:
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14729918
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Filing Dt:
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06/03/2015
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Publication #:
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Pub Dt:
|
11/05/2015
| | | | |
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Title:
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Loudspeaker System with Improved Sound
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Patent #:
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NONE
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Issue Dt:
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Application #:
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14730105
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Filing Dt:
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06/03/2015
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Publication #:
|
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Pub Dt:
|
12/10/2015
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Title:
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MAGNET ASSEMBLY AND SPEAKER COMPRISING THE ASSEMBLY
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Patent #:
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Issue Dt:
|
08/01/2017
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Application #:
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14818045
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Filing Dt:
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08/04/2015
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Publication #:
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Pub Dt:
|
02/09/2017
| | | | |
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Title:
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INTEGRATED LOUDSPEAKER DEVICE HAVING AN ACOUSTIC CHAMBER CONTAINING SOUND ADSORBER MATERIAL
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Patent #:
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Issue Dt:
|
04/04/2017
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Application #:
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14821460
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Filing Dt:
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08/07/2015
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Publication #:
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Pub Dt:
|
02/09/2017
| | | | |
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Title:
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LOUDSPEAKER DEVICE HAVING FOAM INSERT TO IMPROVE GAS DISTRIBUTION IN SOUND ADSORBER MATERIAL
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Patent #:
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NONE
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Issue Dt:
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Application #:
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14901528
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Filing Dt:
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12/28/2015
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Publication #:
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Pub Dt:
|
06/02/2016
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|
Title:
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HEARING AID COMPATIBLE MOBILE SPEAKER
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Patent #:
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Issue Dt:
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10/31/2017
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Application #:
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14928413
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Filing Dt:
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10/30/2015
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|
Publication #:
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Pub Dt:
|
05/04/2017
| | | | |
|
Title:
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SPEAKER WITH A COIL STABILIZER AND METHOD FOR MANUFACTURING THE SAME
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Patent #:
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NONE
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Issue Dt:
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Application #:
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14983875
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Filing Dt:
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12/30/2015
|
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Publication #:
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|
Pub Dt:
|
06/30/2016
| | | | |
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Title:
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ROTARY FLUX ACOUSTIC TRANSDUCER
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Patent #:
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Issue Dt:
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09/19/2017
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Application #:
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14994944
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Filing Dt:
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01/13/2016
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Publication #:
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Pub Dt:
|
07/14/2016
| | | | |
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Title:
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VIBRATION MEMBRANE ASSEMBLY FOR SPEAKER, SPEAKER AND METHOD FOR PRODUCING THE ASSEMBLY
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Patent #:
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07/18/2017
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15130138
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04/15/2016
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Publication #:
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Pub Dt:
|
10/20/2016
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Title:
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ACOUSTIC SOUND ADSORPTION MATERIAL HAVING ATTACHED SPHERE MATRIX
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Patent #:
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NONE
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Issue Dt:
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Application #:
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15210346
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Filing Dt:
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07/14/2016
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Publication #:
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Pub Dt:
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02/09/2017
| | | | |
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Title:
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SPEAKER WITH COIL ANTENNA
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Patent #:
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Issue Dt:
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08/29/2017
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Application #:
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15213951
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Filing Dt:
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07/19/2016
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Publication #:
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|
Pub Dt:
|
01/26/2017
| | | | |
|
Title:
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ELECTRIC ROCKING MODE DAMPER
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|
