Total properties:
14
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Patent #:
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Issue Dt:
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12/06/1994
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Application #:
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07986915
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Filing Dt:
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12/08/1992
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Title:
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METHOD OF MAKING A TELEPHONE HEADSET
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Patent #:
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Issue Dt:
|
04/06/1999
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Application #:
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08625398
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Filing Dt:
|
03/27/1996
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Title:
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SMART INTERFACE TECHNOLOGY
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Patent #:
|
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Issue Dt:
|
06/27/2000
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Application #:
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08798372
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Filing Dt:
|
02/10/1997
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Title:
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AUTOMATIC ANSWERING PICK-UP DEVICE
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Patent #:
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Issue Dt:
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09/14/1999
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Application #:
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08857354
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Filing Dt:
|
05/16/1997
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Title:
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INTRA-CONCHA STABILIZER WITH LENGTH ADJUSTABLE CONCHAL WALL HOOK
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Patent #:
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Issue Dt:
|
01/29/2002
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Application #:
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08994212
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Filing Dt:
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12/19/1997
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Title:
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METHOD AND APPARATUS FOR INTERFACING ANALOG TELEPHONE APPARATUS TO A DIGITAL, ANALOG OR HYBRID TELEPHONE SWITCHING SYSTEM
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Patent #:
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Issue Dt:
|
01/18/2000
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Application #:
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09034629
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Filing Dt:
|
03/04/1998
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Title:
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OPTICAL SWITCH FOR HEADSET
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Patent #:
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Issue Dt:
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06/15/1999
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Application #:
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09037259
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Filing Dt:
|
03/09/1998
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Title:
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ADAPTIVE TELEPHONE HANDSET INTERFACE
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|
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Patent #:
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Issue Dt:
|
08/10/1999
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Application #:
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09124687
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Filing Dt:
|
07/29/1998
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Title:
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SMART INTERFACE TECHNOLOGY
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|
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Patent #:
|
|
Issue Dt:
|
11/09/2010
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Application #:
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09286249
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Filing Dt:
|
04/05/1999
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Title:
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SMART INTERFACE TECHNOLOGY
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|
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Patent #:
|
|
Issue Dt:
|
01/27/2004
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Application #:
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09340541
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Filing Dt:
|
06/28/1999
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Title:
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HANDSET PORT INTERFACE INCLUDING DC MEASUREMENT AND TRANSMIT PATH CALIBRATION
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|
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Patent #:
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Issue Dt:
|
11/20/2001
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Application #:
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09405486
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Filing Dt:
|
09/24/1999
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Title:
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HEADSET WITH ADJUSTABLE EARPIECE
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Patent #:
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|
Issue Dt:
|
04/18/2006
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Application #:
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09515589
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Filing Dt:
|
02/29/2000
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Title:
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METHOD AND APPARATUS FOR INTERFACING TELEPHONE APPARATUS TO A DIGITAL, ANALOG OR HYBRID TELEPHONE SWITCHING SYSTEM
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Patent #:
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Issue Dt:
|
08/10/2004
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Application #:
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10025886
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Filing Dt:
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12/24/2001
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Title:
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HEADSET WITH MOVABLE EARPHONES
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Patent #:
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Issue Dt:
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01/09/2007
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Application #:
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10150700
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Filing Dt:
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05/17/2002
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Title:
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MULTIMEDIA ADAPTER FOR HEADSET AMPLIFIER
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