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Total properties:
14
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Patent #:
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Issue Dt:
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04/16/2002
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Application #:
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09170817
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Filing Dt:
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10/13/1998
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Title:
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MARKING DEVICE FOR ELECTRONIC PRESENTATION BOARD
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Patent #:
|
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Issue Dt:
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11/21/2000
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Application #:
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09288058
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Filing Dt:
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04/07/1999
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Title:
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SYSTEMS AND PROCESSING ALGORITHMS FOR ULTRASOUND TIME-OF-FLIGHT DIGITIZER SYSTEMS
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Patent #:
|
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Issue Dt:
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11/27/2001
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Application #:
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09428305
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Filing Dt:
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10/27/1999
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Title:
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PORTABLE CONFERENCE CENTER
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Patent #:
|
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Issue Dt:
|
06/03/2003
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Application #:
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09574567
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Filing Dt:
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05/17/2000
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Title:
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ULTRASOUND SPEED MEASUREMENT OF TEMPERATURE AND PRESSURE EFFECTS
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Patent #:
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Issue Dt:
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07/23/2002
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Application #:
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09916558
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Filing Dt:
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07/26/2001
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Publication #:
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Pub Dt:
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03/21/2002
| | | | |
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Title:
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MARKING DEVICE FOR ELECTRONIC PRESENTATION BOARD
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|
|
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Patent #:
|
|
Issue Dt:
|
04/15/2003
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Application #:
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09976965
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Filing Dt:
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10/11/2001
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Publication #:
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Pub Dt:
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02/14/2002
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Title:
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PORTABLE CONFERENCE CENTER
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|
|
|
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Patent #:
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|
Issue Dt:
|
07/16/2013
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Application #:
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10935570
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Filing Dt:
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09/07/2004
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Title:
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Mobile device incorporating projector and pen-location transcription system
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Patent #:
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Issue Dt:
|
03/15/2016
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Application #:
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12372285
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Filing Dt:
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02/17/2009
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Publication #:
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Pub Dt:
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08/19/2010
| | | | |
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Title:
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Data Entry Device Utilizing Writing Implement Rotation
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Patent #:
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Issue Dt:
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11/11/2014
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Application #:
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12786282
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Filing Dt:
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05/24/2010
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Publication #:
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Pub Dt:
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11/24/2011
| | | | |
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Title:
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Pen Transcription System with Improved Noise Rejection
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|
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Patent #:
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|
Issue Dt:
|
02/04/2014
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Application #:
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13336553
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Filing Dt:
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12/23/2011
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Publication #:
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Pub Dt:
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06/27/2013
| | | | |
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Title:
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ACOUSTICAL RECEIVER AND PEN TRANSCRIPTION SYSTEM ADAPTED FOR REJECTING VIRTUAL PEN IMAGES
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|
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Patent #:
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Issue Dt:
|
10/18/2016
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Application #:
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13939143
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Filing Dt:
|
07/10/2013
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Title:
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MOBILE DEVICE INCORPORATING PROJECTOR AND PEN-LOCATION TRANSCRIPTION SYSTEM
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|
|
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Patent #:
|
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Issue Dt:
|
04/05/2016
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Application #:
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14152824
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Filing Dt:
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01/10/2014
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Publication #:
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Pub Dt:
|
08/14/2014
| | | | |
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Title:
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DIRECTIONAL ULTRASOUND TRANSMITTING STYLUS
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|
|
|
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Patent #:
|
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Issue Dt:
|
07/07/2009
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Application #:
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29304993
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Filing Dt:
|
03/11/2008
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Title:
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PEN
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|
|
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Patent #:
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|
Issue Dt:
|
06/29/2010
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Application #:
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29338076
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Filing Dt:
|
06/03/2009
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Title:
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RECEIVER
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|
