TREA

Bryan Yip

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  • Kowloon, HK
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Patents Grantslast 30 patents

  • Information Patent Grant

    Microscope
    • Patent number D691185
    • Issue date Oct 8, 2013
    • Leading Extreme Optimist Industries, Ltd.
    • Gin Fai Yip
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Magnifier
    • Patent number D690343
    • Issue date Sep 24, 2013
    • Leading Extreme Optimist Industries, Ltd.
    • Gin Fai Yip
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Magnifier
    • Patent number D675659
    • Issue date Feb 5, 2013
    • Leading Extreme Optimist Industries, Ltd.
    • Gin Fai Yip
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Magnifier
    • Patent number D656979
    • Issue date Apr 3, 2012
    • Carson Optical, Inc.
    • Gin Fai Yip
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Magnifier
    • Patent number D656172
    • Issue date Mar 20, 2012
    • Carson Optical, Inc.
    • Marc A. Stubel
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Frame for a magnifier
    • Patent number D649994
    • Issue date Dec 6, 2011
    • Carson Optical, Inc.
    • Marc Stubel
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Magnifier with slidable cover
    • Patent number 7,916,406
    • Issue date Mar 29, 2011
    • Carson Optical, Inc.
    • Gin Fai Yip
    • G02 - OPTICS
  • Information Patent Grant

    Battery compartment and support for a magnifier
    • Patent number D634705
    • Issue date Mar 22, 2011
    • Carson Optical, Inc.
    • Gin Fai Yip
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Handle for a magnifier
    • Patent number D616910
    • Issue date Jun 1, 2010
    • Leading Extreme Optimist Industries, Ltd.
    • Gin Fai Yip
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Linen tester
    • Patent number D614219
    • Issue date Apr 20, 2010
    • Carson Optical, Inc.
    • Gin Fai Yip
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Container indicia magnifier
    • Patent number 7,630,149
    • Issue date Dec 8, 2009
    • Carson Optical, Inc.
    • Gin Fai Yip
    • G02 - OPTICS
  • Information Patent Grant

    Magnifier with retractable protective sleeve
    • Patent number D597114
    • Issue date Jul 28, 2009
    • Leading Extreme Optimist Industries, Ltd.
    • Gin Fai Yip
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Bottle indicia magnifier
    • Patent number D583843
    • Issue date Dec 30, 2008
    • Leading Extreme Optimist Industries, Ltd.
    • Gin Fai Yip
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Magnifier with slidable cover
    • Patent number 7,414,798
    • Issue date Aug 19, 2008
    • Leading Extreme Optimist Industries, Ltd.
    • Gin Fai Yip
    • G02 - OPTICS
  • Information Patent Grant

    Combination magnifier and housing tweezer arms
    • Patent number D565618
    • Issue date Apr 1, 2008
    • Leading Extreme Optimist Industries, Ltd.
    • Gin Fai Yip
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Handle for a magnifier
    • Patent number D565069
    • Issue date Mar 25, 2008
    • Leading Extreme Optimist Industries, Ltd.
    • Gin Fai Yip
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Microscope
    • Patent number D564553
    • Issue date Mar 18, 2008
    • Leading Extreme Optimist Industries, Ltd.
    • Gin Fai Yip
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Clamp
    • Patent number D563779
    • Issue date Mar 11, 2008
    • Leading Extreme Optimist Industries, Ltd.
    • Gin Fai Yip
    • D08 - Tools and hardware
  • Information Patent Grant

    Portion of a handle for a magnifier
    • Patent number D559876
    • Issue date Jan 15, 2008
    • Leading Extreme Optimist Industries, Ltd.
    • Gin Fai Yip
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Clip and support assembly for a head mounted magnifier
    • Patent number D553178
    • Issue date Oct 16, 2007
    • Leading Extreme Optimist Industries, Ltd.
    • Gin Fai Yip
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Handle for a magnifier
    • Patent number D552645
    • Issue date Oct 9, 2007
    • Leading Extreme Optimist Industries, Ltd.
    • Gin Fai Yip
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Magnifier
    • Patent number D545857
    • Issue date Jul 3, 2007
    • Leading Extreme Optimist Industries, Ltd.
    • Gin Fai Yip
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Clip-on housing and support for a magnifier lens
    • Patent number D541324
    • Issue date Apr 24, 2007
    • Leading Extreme Optimist Industries, Ltd.
    • Gin Fai Yip
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Magnifier
    • Patent number D538830
    • Issue date Mar 20, 2007
    • Leading Extreme Optimist Industries, Ltd.
    • Gin Fai Yip
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Microscope
    • Patent number D537459
    • Issue date Feb 27, 2007
    • Leading Extreme Optimist Industries, Ltd.
    • Gin Fai Yip
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Magnifier
    • Patent number D508063
    • Issue date Aug 2, 2005
    • Leading Extreme Optimist Industries, Ltd.
    • Gin Fai Yip
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Magnifier
    • Patent number D502719
    • Issue date Mar 8, 2005
    • Leading Extreme Optimist Industries, Ltd.
    • Gin Fai Yip
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Magnifier
    • Patent number D501665
    • Issue date Feb 8, 2005
    • Leading Extreme Optimist Industries, Ltd.
    • Gin Fai Yip
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Magnifier
    • Patent number D497626
    • Issue date Oct 26, 2004
    • Leading Extreme Optimist Industries, Ltd.
    • Gin Fai Yip
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Magnifier
    • Patent number D495726
    • Issue date Sep 7, 2004
    • Leading Extreme Optimist Industries, Ltd.
    • Gin Fai Yip
    • D16 - Photography and optical equipment

Patents Applicationslast 30 patents