|
Total properties:
62
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|
|
|
Patent #:
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|
Issue Dt:
|
06/04/1996
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Application #:
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08422666
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Filing Dt:
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04/10/1995
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|
Title:
|
ELECTROACOUSTIC TRANSDUCER HAVING A MASK
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Patent #:
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|
Issue Dt:
|
03/10/1998
|
Application #:
|
08772189
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Filing Dt:
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12/20/1996
|
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Title:
|
ELECTROACOUSTIC TRANSDUCER COMPRISING A CLOSING MEMBER
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|
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Patent #:
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Issue Dt:
|
04/18/2000
|
Application #:
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09030483
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Filing Dt:
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02/25/1998
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Title:
|
LOUDSPEAKER AND TELEPHONE DEVICE COMPRISING SUCH A LOUDSPEAKER
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Patent #:
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Issue Dt:
|
06/06/2000
|
Application #:
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09033200
|
Filing Dt:
|
03/02/1998
|
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Title:
|
ELECTROACOUSTIC TRANSDUCER COMPRISING SPRING CONTACTS FORMED WITH AT LEAST ONE BEND
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|
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Patent #:
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|
Issue Dt:
|
03/14/2000
|
Application #:
|
09033201
|
Filing Dt:
|
03/02/1998
|
|
Title:
|
ELECTROACOUSTIC TRANSDUCER COMPRISING A CLOSING MEMBER FOR CLOSING THE REAR VOLUME OF THE TRANSDUCER
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|
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Patent #:
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Issue Dt:
|
01/20/2004
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Application #:
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09128835
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Filing Dt:
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08/04/1998
|
|
Publication #:
|
|
Pub Dt:
|
11/15/2001
| | | | |
|
Title:
|
DEVICE INCLUDING A BUILT-IN ELECTROACOUSTIC TRANSDUCER FOR OPTIMUM SPEECH REPRODUCTION
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Patent #:
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|
Issue Dt:
|
01/23/2001
|
Application #:
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09249969
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Filing Dt:
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02/12/1999
|
|
Title:
|
ELECTROACOUSTIC TRANSDUCER COMPRISING A DIAPHRAGM HAVING THROUGH PORTIONS FOR MOUNTING A VOICE COIL
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Patent #:
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|
Issue Dt:
|
06/13/2000
|
Application #:
|
09251234
|
Filing Dt:
|
02/16/1999
|
|
Title:
|
ELECTROACOUSTIC TRANSDUCER HAVING AXIALLY EXTENDING CORRUGATED SUPPORTING MEANS FOR THE DIAPHRAGM
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|
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Patent #:
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Issue Dt:
|
12/12/2000
|
Application #:
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09307909
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Filing Dt:
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05/11/1999
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Title:
|
APPARATUS FOR OPERATION IN AN ON-EAR MODE AND AN OFF-EAR MODE
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Patent #:
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Issue Dt:
|
12/03/2002
|
Application #:
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09491627
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Filing Dt:
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01/26/2000
|
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Title:
|
APPARATUS HAVING A HOUSING WHICH ACCOMMODATES A SOUND TRANSDUCER AND WHICH HAS A PASSAGE
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|
|
|
|
Patent #:
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|
Issue Dt:
|
04/09/2002
|
Application #:
|
09517725
|
Filing Dt:
|
03/02/2000
|
|
Title:
|
APPARATUS INCLUDING AN ELECTROACOUSTIC TRANSDUCER HAVING TERMINAL CONTACTS WHICH EXTEND IN THE DIRECTION OF THE TRANSDUCER AXIS AND INCLUDING A PRINTED CIRCUIT BOARD HAVING MATING CONTACTS
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Patent #:
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Issue Dt:
|
12/30/2003
|
Application #:
|
09533490
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Filing Dt:
|
03/23/2000
|
|
Title:
|
APPARATUS HAVING AN ELECTROACOUSTIC TRANSDUCER MOUNTED ON A P.C. BOARD WITH THE AID OF A HOLDING MEANS
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Patent #:
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Issue Dt:
|
09/30/2003
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Application #:
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09649671
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Filing Dt:
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08/28/2000
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Title:
|
APPARATUS FOR ON-EAR OPERATION AND OFF-EAR OPERATION WITH TWO SOUND REPRODUCTION TRANSDUCERS
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Patent #:
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Issue Dt:
|
02/25/2003
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Application #:
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09769181
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Filing Dt:
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01/25/2001
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|
Publication #:
|
|
Pub Dt:
|
08/02/2001
| | | | |
|
Title:
|
ELECTROACOUSTIC TRANSDUCER HAVING A MOVING COIL ELASTIC HOLDING ELEMENTS FOR THE CONNECTING LEADS OF THE MOVING COIL
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Patent #:
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Issue Dt:
|
01/21/2003
|
Application #:
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09769183
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Filing Dt:
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01/25/2001
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|
Publication #:
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Pub Dt:
|
08/02/2001
| | | | |
|
Title:
|
ELECTROACOUSTIC TRANSDUCER HAVING DIAPHRAGM WITH COIL MOUNTING PROJECTIONS AND INTERPOSED STABILIZING WALLS
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Patent #:
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Issue Dt:
|
10/08/2002
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Application #:
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09982261
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Filing Dt:
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10/17/2001
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Publication #:
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Pub Dt:
|
06/13/2002
| | | | |
|
Title:
|
ELECTROACOUSTIC TRANSDUCER HAVING CONTACT HOLDING MEANS FOR SPRING CONTACTS FOR THE ELECTRICAL CONNECTION OF THE TRANSDUCER
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Patent #:
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Issue Dt:
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10/05/2004
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Application #:
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10071371
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Filing Dt:
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02/08/2002
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Publication #:
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Pub Dt:
|
08/15/2002
| | | | |
|
Title:
|
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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02/24/2004
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Application #:
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10194161
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Filing Dt:
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07/11/2002
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|
Publication #:
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Pub Dt:
|
06/19/2003
| | | | |
|
Title:
|
ELECTROACOUSTIC TRANSDUCER COMPRISING A MEMBRANE WITH AN IMPROVED PLEATS AREA
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Patent #:
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Issue Dt:
|
12/14/2004
|
Application #:
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10262797
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Filing Dt:
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10/02/2002
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|
Publication #:
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Pub Dt:
|
04/10/2003
| | | | |
|
Title:
|
ELECTROACOUSTIC TRANSDUCER HAVING A MOVING COIL AND HAVING MOVABLE HOLDING ELEMENTS FOR THE CONNECTING LEADS OF THE MOVING COIL
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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
| | | | |
|
Title:
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ELECTROACOUSTIC TRANSDUCER WITH BUILT IN TRANSDUCER CIRCUIT
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Patent #:
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Issue Dt:
|
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
| | | | |
|
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:
|
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:
|
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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09/14/2010
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Application #:
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10564542
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Filing Dt:
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01/12/2006
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Publication #:
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Pub Dt:
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08/03/2006
| | | | |
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Title:
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COMMUNICATION DEVICE COMPRISING SOUND-CONVEYING MEANS FOR TWO SOUND-PRODUCING MODES
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Patent #:
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Issue Dt:
|
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:
|
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:
|
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:
|
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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Issue Dt:
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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:
|
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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Issue Dt:
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04/19/2011
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Application #:
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11574246
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Filing Dt:
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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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04/26/2011
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Application #:
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11575933
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Filing Dt:
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03/23/2007
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Publication #:
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Pub Dt:
|
08/28/2008
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Title:
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VIBRATING ELEMENT FOR AN ELECTROACOUSTIC TRANSDUCER
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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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12/06/2011
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Application #:
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11914741
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Filing Dt:
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11/16/2007
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Publication #:
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Pub Dt:
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09/04/2008
| | | | |
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Title:
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MEMBRANE FOR A MEMS CONDENSER MICROPHONE
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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
| | | | |
|
Title:
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MEMBRANE FOR AN ELECTROACOUSTIC TRANSDUCER
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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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11917046
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Filing Dt:
|
12/10/2007
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Publication #:
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Pub Dt:
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11/06/2008
| | | | |
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Title:
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Inflatable Loudspeaker Enclosure
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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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NONE
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Issue Dt:
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Application #:
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11995373
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Filing Dt:
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01/11/2008
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Publication #:
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Pub Dt:
|
12/04/2008
| | | | |
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Title:
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Adapter For a Loudspeaker
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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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12065933
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Filing Dt:
|
03/06/2008
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Publication #:
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Pub Dt:
|
10/09/2008
| | | | |
|
Title:
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Micro-Electro-Mechanical System (Mems) Capacitor Microphone and Method of Manufacturing Thereof
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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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12092629
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Filing Dt:
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05/05/2008
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Publication #:
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Pub Dt:
|
10/02/2008
| | | | |
|
Title:
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Arrangement For Optimizing the Frequency Response of an Electro-Acoustic Transducer
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Patent #:
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Issue Dt:
|
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:
|
11/27/2008
| | | | |
|
Title:
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ASYMMETRICAL MOVING SYSTEMS FOR A PIEZOELECTRIC SPEAKER AND ASYMMETRICAL SPEAKER
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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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12301125
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Filing Dt:
|
11/17/2008
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Publication #:
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|
Pub Dt:
|
08/20/2009
| | | | |
|
Title:
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LOUDSPEAKER WITH REDUCED ROCKING TENDENCY
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Patent #:
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Issue Dt:
|
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 #:
|
|
Pub Dt:
|
09/23/2010
| | | | |
|
Title:
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ACOUSTIC DEVICE AND METHOD OF MANUFACTURING SAME
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Patent #:
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Issue Dt:
|
10/30/2012
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Application #:
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12306583
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Filing Dt:
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12/24/2008
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Publication #:
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Pub Dt:
|
10/15/2009
| | | | |
|
Title:
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ELECTROACOUSTIC TRANSDUCER
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|
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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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12376937
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Filing Dt:
|
02/09/2009
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|
Publication #:
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Pub Dt:
|
07/01/2010
| | | | |
|
Title:
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COMBINATION DEVICE OF SPEAKER AND CAMERA OPTICAL SYSTEM
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Patent #:
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Issue Dt:
|
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:
|
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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Patent #:
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Issue Dt:
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10/09/2012
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Application #:
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12513881
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Filing Dt:
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05/07/2009
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Publication #:
|
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Pub Dt:
|
02/18/2010
| | | | |
|
Title:
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COMPOUND MEMBRANE, METHOD OF MANUFACTURING THE SAME, AND ACOUSTIC DEVICE
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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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12513894
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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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02/25/2010
| | | | |
|
Title:
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ACOUSTIC DEVICE AND METHOD OF 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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12515624
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Filing Dt:
|
05/20/2009
|
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Publication #:
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Pub Dt:
|
04/15/2010
| | | | |
|
Title:
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MEMBRANE FOR AN ELECTROACOUSTIC TRANSDUCER AND ACOUSTIC DEVICE
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|
Patent #:
|
NONE
|
Issue Dt:
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|
Application #:
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12581051
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Filing Dt:
|
10/16/2009
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|
Publication #:
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Pub Dt:
|
04/21/2011
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Title:
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EYEGLASSES WITH A PLANAR ARRAY OF MICROPHONES FOR ASSISTING HEARING
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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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12647373
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Filing Dt:
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12/24/2009
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Publication #:
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|
Pub Dt:
|
06/30/2011
| | | | |
|
Title:
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STAND-ALONE EAR BUD FOR ACTIVE NOISE REDUCTION
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Patent #:
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Issue Dt:
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05/07/2013
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Application #:
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12666818
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Filing Dt:
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12/28/2009
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|
Publication #:
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Pub Dt:
|
08/26/2010
| | | | |
|
Title:
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MEMBRANE FOR AN ACOUSTIC DEVICE AND ACOUSTIC DEVICE
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Patent #:
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Issue Dt:
|
09/03/2013
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Application #:
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12671031
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Filing Dt:
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01/28/2010
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Publication #:
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Pub Dt:
|
08/05/2010
| | | | |
|
Title:
|
ELECTRO-ACOUSTIC TRANSDUCER COMPRISING A MEMS SENSOR
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|
|
|
|
Patent #:
|
NONE
|
Issue Dt:
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|
Application #:
|
12671214
|
Filing Dt:
|
01/29/2010
|
|
Publication #:
|
|
Pub Dt:
|
08/05/2010
| | | | |
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Title:
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CABLE MANAGEMENT DEVICE, AUDIO PLAYBACK APPARATUS, AND METHOD OF MANAGING CABLES
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Patent #:
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Issue Dt:
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07/09/2013
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Application #:
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12744497
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Filing Dt:
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11/30/2010
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|
Publication #:
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|
Pub Dt:
|
03/31/2011
| | | | |
|
Title:
|
INPUT DEVICE FOR AN ELECTRONIC DEVICE
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|
|
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|
Patent #:
|
NONE
|
Issue Dt:
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|
Application #:
|
12808241
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Filing Dt:
|
06/15/2010
|
|
Publication #:
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|
Pub Dt:
|
10/28/2010
| | | | |
|
Title:
|
MEMS MICROPHONE
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|
|
|
|
Patent #:
|
NONE
|
Issue Dt:
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|
Application #:
|
12842280
|
Filing Dt:
|
07/23/2010
|
|
Publication #:
|
|
Pub Dt:
|
03/17/2011
| | | | |
|
Title:
|
MICROPHONE/SPEAKER DEVICE
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|
|
|
|
Patent #:
|
NONE
|
Issue Dt:
|
|
Application #:
|
12873782
|
Filing Dt:
|
09/01/2010
|
|
Publication #:
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|
Pub Dt:
|
03/03/2011
| | | | |
|
Title:
|
ACOUSTIC MATERIAL
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|
|
|
|
Patent #:
|
NONE
|
Issue Dt:
|
|
Application #:
|
12914833
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Filing Dt:
|
10/28/2010
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|
Publication #:
|
|
Pub Dt:
|
05/05/2011
| | | | |
|
Title:
|
THERMO-ACOUSTIC LOUDSPEAKER
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|
|
|
|
Patent #:
|
NONE
|
Issue Dt:
|
|
Application #:
|
13063846
|
Filing Dt:
|
03/14/2011
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|
Publication #:
|
|
Pub Dt:
|
07/14/2011
| | | | |
|
Title:
|
TRANSDUCER SYSTEM
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
10/07/2008
|
Application #:
|
29287318
|
Filing Dt:
|
07/23/2007
|
|
Title:
|
LOUDSPEAKER
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
01/06/2009
|
Application #:
|
29300307
|
Filing Dt:
|
03/11/2008
|
|
Title:
|
LOUDSPEAKER
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
04/21/2009
|
Application #:
|
29300327
|
Filing Dt:
|
03/14/2008
|
|
Title:
|
LOUDSPEAKER
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
12/09/2008
|
Application #:
|
29300328
|
Filing Dt:
|
03/14/2008
|
|
Title:
|
LOUDSPEAKER
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|
