TREA

Shuming Wu

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  • Nanjing, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Jig saw
    • Patent number D519804
    • Issue date May 2, 2006
    • Chervon International Trading Co., Ltd.
    • Shuming Wu
    • D08 - Tools and hardware
  • Information Patent Grant

    Jig saw
    • Patent number D519346
    • Issue date Apr 25, 2006
    • Chervon International Trading Co., Ltd.
    • Shuming Wu
    • D08 - Tools and hardware
  • Information Patent Grant

    Circular saw
    • Patent number D502373
    • Issue date Mar 1, 2005
    • Chervon International Trading Co., Ltd.
    • Shuming Wu
    • D08 - Tools and hardware
  • Information Patent Grant

    Circular saw
    • Patent number D501776
    • Issue date Feb 15, 2005
    • Chervon International Trading Co., Ltd.
    • Shuming Wu
    • D08 - Tools and hardware
  • Information Patent Grant

    Circular saw
    • Patent number D501777
    • Issue date Feb 15, 2005
    • Chervon International Trading Co., Ltd.
    • Shuming Wu
    • D08 - Tools and hardware
  • Information Patent Grant

    Laser circular saw
    • Patent number D499001
    • Issue date Nov 30, 2004
    • Chervon International Trading Co., Ltd.
    • Shuming Wu
    • D08 - Tools and hardware
  • Information Patent Grant

    Angle grinder
    • Patent number D498653
    • Issue date Nov 23, 2004
    • Chervon International Trading Co., Ltd.
    • Shuming Wu
    • D08 - Tools and hardware
  • Information Patent Grant

    Palm sander
    • Patent number D498399
    • Issue date Nov 16, 2004
    • Chervon International Trading Co., Ltd.
    • Shuming Wu
    • D08 - Tools and hardware
  • Information Patent Grant

    Auxiliary handle with laser level
    • Patent number D497530
    • Issue date Oct 26, 2004
    • Chervon International Trading Co., Ltd.
    • Shuming Wu
    • D08 - Tools and hardware
  • Information Patent Grant

    Laser level with adjustable laser projection line
    • Patent number D491080
    • Issue date Jun 8, 2004
    • Chervon International Trading Co., Ltd.
    • Shuming Wu
    • D10 - Measuring, testing, or signalling instruments