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453
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Patent #:
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Issue Dt:
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12/07/1993
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Application #:
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07549504
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Filing Dt:
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07/05/1990
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Title:
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INTEGRATED CIRCUIT AND LEAD FRAME ASSEMBLY
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Patent #:
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Issue Dt:
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11/08/1994
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Application #:
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08156216
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Filing Dt:
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11/22/1993
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Title:
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SEMICONDUCTOR LASER THAT GENERATES SECOND HARMONIC LIGHT BY MEANS OF A NONLINEAR CRYSTAL IN THE LASER CAVITY
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Patent #:
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Issue Dt:
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02/14/1995
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Application #:
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08156228
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Filing Dt:
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11/22/1993
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Title:
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SEMICONDUCTOR LASER THAT GENERATES SECOND HARMONIC LIGHT WITH ATTACHED NONLINEAR CRYSTAL
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Patent #:
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Issue Dt:
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04/15/1997
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Application #:
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08524058
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Filing Dt:
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09/06/1995
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Title:
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PRASEODYMIUM-DOPED FLUORIDE FIBER UPCONVERSION LASER FOR THE GENERATION OF BLUE LIGHT
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Patent #:
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Issue Dt:
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07/28/1998
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Application #:
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08540355
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Filing Dt:
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10/06/1995
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Title:
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METHOD AND SYSTEM FOR TRACKING ATTITUDE
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Patent #:
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Issue Dt:
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11/11/1997
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Application #:
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08627625
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Filing Dt:
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04/04/1996
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Title:
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METHOD AND DEVICE FOR ACHIEVING HIGH CONTRAST SURFACE ILLUMINATION
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Patent #:
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Issue Dt:
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09/07/1999
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Application #:
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08704476
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Filing Dt:
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08/27/1996
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Title:
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HEAT-RESISTANT ORGANIC ELECTROLUMINESCENT DEVICE
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Patent #:
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Issue Dt:
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04/27/2004
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Application #:
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08847138
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Filing Dt:
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04/30/1997
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Title:
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OXADIAZOLE BLUE-EMITTING ORGANIC LED'S
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Patent #:
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Issue Dt:
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08/17/1999
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Application #:
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08866033
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Filing Dt:
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05/30/1997
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Title:
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ABSOLUTE POSITION DETECTION WITHIN 1 REVOLUTION USING 3-CHANNEL INCREMENTAL ENCODERS WITH HIGH RESOLUTION INDEX TRACK
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Patent #:
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Issue Dt:
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10/26/1999
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Application #:
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08882243
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Filing Dt:
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06/25/1997
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Title:
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LIGHT SOURCE FOR PROJECTION DISPLAY
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Patent #:
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Issue Dt:
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01/16/2001
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Application #:
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09022097
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Filing Dt:
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02/11/1998
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Title:
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METHOD AND SYSTEM FOR TRACKING ATTITUDE
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Patent #:
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Issue Dt:
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04/04/2000
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Application #:
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09053278
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Filing Dt:
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04/01/1998
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Title:
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LOW LATENCY ARCHITECTURE FOR SPATIAL FILTRATION
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Patent #:
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Issue Dt:
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04/11/2000
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Application #:
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09053294
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Filing Dt:
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04/01/1998
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Title:
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SPATIAL FILTER FOR SURFACE TEXTURE NAVIGATION
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Patent #:
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Issue Dt:
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11/30/1999
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Application #:
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09070189
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Filing Dt:
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04/30/1998
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Title:
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SCANNING MOUSE FOR A COMPUTER SYSTEM
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Patent #:
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Issue Dt:
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05/02/2000
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Application #:
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09070422
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Filing Dt:
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04/30/1998
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Title:
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MOUSELESS OPTICAL AND POSITION TRANSLATION TYPE SCREEN POINTER CONTROL FOR A COMPUTER SYSTEM
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Patent #:
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Issue Dt:
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12/07/1999
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Application #:
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09074990
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Filing Dt:
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05/08/1998
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Title:
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ABSOLUTE POSITION DETECTION WITHIN 1 REVOLUTION USING 3-CHANNEL INCREMENTAL ENCODERS WITH HIGH RESOLUTION INDEX TRACK
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Patent #:
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Issue Dt:
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02/15/2000
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Application #:
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09126702
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Filing Dt:
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07/30/1998
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Title:
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POLARIZATION MIXER BASED ON WALK-OFF CRYSTALS, HALF-WAVE PLATES AND TEC FIBERS
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Patent #:
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Issue Dt:
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09/25/2001
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Application #:
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09139962
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Filing Dt:
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08/25/1998
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Title:
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THIN ILLUMINATOR FOR REFLECTIVE DISPLAYS
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Patent #:
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Issue Dt:
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02/27/2001
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Application #:
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09153639
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Filing Dt:
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09/15/1998
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Title:
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NAVIGATION SYSTEM FOR HANDHELD SCANNER
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Patent #:
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Issue Dt:
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12/26/2000
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Application #:
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09186727
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Filing Dt:
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11/04/1998
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Title:
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MOLDED SPRING GAP SETTING MECHANISM FOR OPTICAL ENCODERS
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Patent #:
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Issue Dt:
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08/14/2001
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Application #:
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09239572
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Filing Dt:
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01/29/1999
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Title:
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SOLID STATE ILLUMINATION SOURCE UTILIZING DICHROIC REFLECTORS
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Patent #:
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Issue Dt:
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04/03/2001
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Application #:
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09240284
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Filing Dt:
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01/29/1999
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Title:
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PROJECTOR LIGHT SOURCE UTLIZING A SOLID STATE GREEN LIGHT SOURCE
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Patent #:
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Issue Dt:
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06/05/2001
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Application #:
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09343329
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Filing Dt:
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06/30/1999
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Title:
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METHOD OF INTERCONNECTING AN ELECTRONIC DEVICE
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Patent #:
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Issue Dt:
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03/12/2002
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Application #:
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09378191
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Filing Dt:
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08/20/1999
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Title:
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INTERPOLATION METHODS AND CIRCUITS FOR INCREASING THE RESOLUTION OF OPTICAL ENCODERS
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Patent #:
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Issue Dt:
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03/19/2002
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Application #:
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09435094
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Filing Dt:
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11/05/1999
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Title:
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METHOD AND SYSTEM FOR COMPENSATING FOR DEFECTS IN A MULTI-LIGHT VALVE DISPLAY SYSTEM
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Patent #:
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Issue Dt:
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12/04/2001
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Application #:
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09484330
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Filing Dt:
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01/18/2000
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Title:
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Optical detection system for the detection of organic molecules
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Patent #:
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Issue Dt:
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12/11/2001
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Application #:
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09535372
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Filing Dt:
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03/24/2000
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Title:
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Liquid crystal apron and skirt isolation for silicon micro displays
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Patent #:
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Issue Dt:
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09/10/2002
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Application #:
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09560718
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Filing Dt:
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04/27/2000
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Title:
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METHOD AND APPARATUS FOR MEASURING SPECTRAL CONTENT OF LED LIGHT SOURCE AND CONTROL THEREOF
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Patent #:
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Issue Dt:
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03/26/2002
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Application #:
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09563177
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Filing Dt:
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05/02/2000
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Title:
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Microdisplay system
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Patent #:
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Issue Dt:
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04/08/2003
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Application #:
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09580697
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Filing Dt:
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05/30/2000
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Title:
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DEVICES, SYSTEMS AND METHODS FOR POSITIONING CURSOR ON DISPLAY DEVICE
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Patent #:
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Issue Dt:
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09/07/2004
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Application #:
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09580702
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Filing Dt:
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05/30/2000
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Title:
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DEVICES, SYSTEMS AND METHODS FOR POSITION-LOCKING CURSOR ON DISPLAY DEVICE
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Patent #:
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Issue Dt:
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09/21/2004
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09583182
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05/30/2000
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Title:
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DEVICES, SYSTEMS AND METHODS FOR FACILITATING POSITIONING OF CURSOR ON DISPLAY DEVICE
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Patent #:
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04/13/2004
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09628469
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07/31/2000
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Title:
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LOW POWER SINGLE-ENDED VOLTAGE AMPLIFIER WITH ADJUSTABLE GAIN AND OFFSET FOR SILICON MICRO DISPLAYS
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12/03/2002
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09691318
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10/18/2000
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Title:
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METHOD AND SYSTEM FOR TRACKING ATTITUDE
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Patent #:
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07/01/2003
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09726755
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11/30/2000
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05/30/2002
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Title:
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COMBINED POINTING DEVICE AND BAR CODE SCANNER
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Patent #:
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Issue Dt:
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05/28/2002
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Application #:
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09809571
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03/14/2001
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Pub Dt:
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08/02/2001
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Title:
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ERGONOMIC COMPUTER MOUSE
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Patent #:
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Issue Dt:
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12/06/2005
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09812754
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03/20/2001
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09/26/2002
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Title:
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SCROLLING METHOD USING SCREEN POINTING DEVICE
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Patent #:
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Issue Dt:
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08/05/2003
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09845544
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04/30/2001
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Pub Dt:
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12/05/2002
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Title:
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IMAGE FILTERS AND SOURCE OF ILLUMINATION FOR OPTICAL NAVIGATION UPON ARBITRARY SURFACES ARE SELECTED ACCORDING TO ANALYSIS OF CORRELATION DURING NAVIGATION
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Patent #:
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Issue Dt:
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10/26/2004
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Application #:
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09855013
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05/14/2001
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Pub Dt:
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11/14/2002
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Title:
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PUSHBUTTON OPTICAL SCREEN POINTING DEVICE
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08/10/2004
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09865376
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05/25/2001
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11/28/2002
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Title:
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LOW-POWER SURFACE FOR AN OPTICAL SENSOR
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09/21/2004
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09912190
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07/24/2001
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01/30/2003
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SYSTEM AND METHOD FOR REDUCING POWER CONSUMPTION IN AN OPTICAL SCREEN POINTING DEVICE
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11/23/2004
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09918202
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07/30/2001
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01/30/2003
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SIMPLIFIED INTERPOLATION FOR AN OPTICAL NAVIGATION SYSTEM THAT CORRELATES IMAGES OF ONE BIT RESOLUTION
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09/09/2003
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09929332
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08/14/2001
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02/21/2002
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Title:
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LIGHT-EMITTING DIODE
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11/25/2003
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09953781
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09/12/2001
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04/04/2002
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OPTICAL MOTION ENCODER WITH A REFLECTIVE MEMBER ALLOWING THE LIGHT SOURCE AND SENSOR TO BE ON THE SAME SIDE
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12/02/2003
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10000604
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10/23/2001
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04/24/2003
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OPTICAL NAVIGATION UPON GRAINY SURFACES USING MULTIPLE NAVIGATION SENSORS
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10/12/2004
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10011503
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11/06/2001
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05/08/2003
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LIGHT EMISSION METHODS AND LIGHT EMISSION DEVICES
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02/08/2005
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10026232
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12/21/2001
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08/15/2002
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EFFICIENCY GAN-BASED LIGHT EMITTING DEVICES
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12/07/2004
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10040328
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12/19/2001
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10/28/2004
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Title:
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NITRIDE SEMICONDUCTOR LAYER STRUCTURE AND A NITRIDE SEMICONDUCTOR LASER INCORPORATING A PORTION OF SAME
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09/21/2004
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10085653
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02/28/2002
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08/28/2003
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FACILE ERGONOMIC COMPUTER POINTING DEVICE
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07/20/2004
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10106472
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03/25/2002
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09/25/2003
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Title:
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METHOD FOR OBTAINING HIGH QUALITY INGAASN SEMICONDUCTOR DEVICES
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11/02/2004
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10106678
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03/25/2002
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09/25/2003
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ASYMMETRIC INGAASN VERTICAL CAVITY SURFACE EMITTING LASERS
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09/21/2004
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10133191
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04/27/2002
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08/28/2003
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SMALL FACILE ERGONOMIC COMPUTER MOUSE
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06/29/2004
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10140625
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05/07/2002
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11/13/2003
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METHOD FOR PRODUCING A LONG WAVELENGTH INDIUM GALLIUM ARSENIDE NITRIDE(INGAASN) ACTIVE REGION
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02/01/2005
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10/09/2002
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04/10/2003
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LIGHT-EMITTING DIODE
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04/04/2006
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10/29/2002
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04/29/2004
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LOW PROFILE OPTOCOUPLERS
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11/22/2005
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11/01/2002
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05/06/2004
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OPTICAL NAVIGATION SENSOR WITH INTEGRATED LENS
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11/16/2004
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11/08/2002
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05/13/2004
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08/31/2004
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10302011
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11/21/2002
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05/27/2004
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05/23/2006
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12/24/2002
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06/24/2004
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COMPACT IMAGE PICKUP MODULE
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10/03/2006
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01/07/2003
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07/08/2004
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FINGERPRINT VERIFICATION DEVICE
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11/13/2007
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01/14/2003
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07/15/2004
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APPARATUS FOR CONTROLLING A SCREEN POINTER THAT DISTINGUISHES BETWEEN AMBIENT LIGHT AND LIGHT FROM ITS LIGHT SOURCE
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12/13/2005
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06/06/2003
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07/01/2004
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ELECTRICAL MODULE
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10/09/2007
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06/13/2003
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03/31/2005
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OPTICAL ENCODER MODULE
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04/12/2005
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10349574
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01/22/2003
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07/22/2004
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CLAMP POST HOLDER
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03/01/2005
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10349598
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01/22/2003
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07/22/2004
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LEAD FRAME WIRE BONDING CLAMP MEMBER
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08/28/2007
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01/23/2003
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07/29/2004
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METHOD FOR DETECTING REPETITIVE SURFACES IN AN OPTICAL MOUSE
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01/27/2004
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01/30/2003
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04/03/2007
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10360104
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02/07/2003
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08/12/2004
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08/26/2008
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10366755
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02/13/2003
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08/19/2004
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Title:
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02/07/2006
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10369859
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02/20/2003
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10/16/2003
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Title:
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OPTICAL ENCODER DEVICE
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05/17/2005
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10402625
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03/28/2003
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10/02/2003
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Title:
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METHOD OF PRODUCING A LIGHT-EMITTING DIODE
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03/28/2006
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10404252
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03/31/2003
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09/30/2004
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09/19/2006
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10407540
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04/04/2003
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10/07/2004
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Title:
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A SYSTEM AND METHOD FOR CONVERTING AMBIENT LIGHT ENERGY INTO A DIGITIZED ELECTRICAL OUTPUT SIGNAL FOR CONTROLLING DISPLAY AND KEYPAD ILLUMINATION ON A BATTERY POWERED SYSTEM
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11/27/2007
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10409544
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04/08/2003
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10/14/2004
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Title:
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10/12/2004
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10412858
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04/14/2003
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10/14/2004
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Title:
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05/03/2005
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10412859
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04/14/2003
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10/14/2004
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Title:
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04/12/2005
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10412894
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04/14/2003
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10/14/2004
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Title:
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07/20/2004
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10412910
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04/14/2003
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Title:
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11/16/2004
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10413070
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04/14/2003
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10/14/2004
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Title:
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METHOD AND STRUCTURE FOR A SLUG ASSISTED PUSHER-MODE PIEZOELECTRICALLY ACTUATED LIQUID METAL OPTICAL SWITCH
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09/28/2004
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10413162
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04/14/2003
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10/14/2004
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Title:
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PRESSURE ACTUATED SOLID SLUG OPTICAL LATCHING RELAY
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06/07/2005
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10413251
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04/14/2003
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10/14/2004
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Title:
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LONGITUDINAL MODE OPTICAL LATCHING RELAY
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04/12/2005
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10418408
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04/17/2003
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10/21/2004
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LIGHT-EMITTING DEVICE HAVING ELEMENT(S) FOR INCREASING THE EFFECTIVE CARRIER CAPTURE CROSS-SECTION OF QUANTUM WELLS
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01/02/2007
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10418968
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04/18/2003
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10/21/2004
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SYSTEM AND METHOD FOR MULTIPLEXING ILLUMINATION IN COMBINED FINGER RECOGNITION AND FINGER NAVIGATION MODULE
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01/16/2007
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10418981
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04/18/2003
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10/21/2004
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06/06/2006
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10424271
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04/28/2003
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12/25/2003
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OPTICAL POSITION SENSING DEVICE
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08/02/2005
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10427337
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05/01/2003
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11/04/2004
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09/20/2005
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10440846
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05/19/2003
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10/16/2003
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INPUT DEVICE
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07/27/2004
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10455641
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06/04/2003
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11/22/2005
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10467614
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08/06/2003
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06/17/2004
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OPTICAL ENCODER DEVICE
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10/18/2005
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10616581
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07/09/2003
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01/13/2005
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04/11/2006
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10616633
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07/09/2003
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01/13/2005
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VERNIER-SCALED HIGH-RESOLUTION ENCODER
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07/28/2009
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10618541
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07/10/2003
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01/13/2005
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05/09/2006
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10628911
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07/28/2003
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02/03/2005
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DETERMINING A POSITION OF AN OPTICAL SENSOR ASSOCIATED WITH A PRINTHEAD RELATIVE TO A PRINT MEDIA
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01/22/2008
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07/30/2003
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02/03/2005
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04/17/2007
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07/31/2003
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02/03/2005
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05/09/2006
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10632619
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07/31/2003
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02/03/2005
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06/05/2007
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10635753
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08/05/2003
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02/10/2005
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03/27/2007
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08/11/2003
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02/17/2005
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09/13/2005
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08/14/2003
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02/17/2005
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07/15/2008
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08/29/2003
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03/17/2005
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FINGER NAVIGATION SYSTEM USING CAPTIVE SURFACE
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