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Timmy Chen

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Patents Grantslast 30 patents

  • Information Patent Grant

    Oil filter wrench
    • Patent number 11,241,774
    • Issue date Feb 8, 2022
    • Plus Craft Industrial Co., Ltd.
    • Timmy Chen
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Socket assembly
    • Patent number 9,731,406
    • Issue date Aug 15, 2017
    • Plus Craft Industrial Co., Ltd.
    • Timmy Chen
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Oil core wrench
    • Patent number 9,687,970
    • Issue date Jun 27, 2017
    • Plus Craft Industrial Co., Ltd.
    • Timmy Chen
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Combination wrench with greater strength and torque
    • Patent number 8,297,154
    • Issue date Oct 30, 2012
    • Plus Craft Industrial Co., Ltd.
    • Timmy Chen
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Trowel handle
    • Patent number D538625
    • Issue date Mar 20, 2007
    • Plus Craft Industrial Co., Ltd.
    • Timmy Chen
    • D08 - Tools and hardware
  • Information Patent Grant

    Hand tool handle
    • Patent number D519353
    • Issue date Apr 25, 2006
    • Plus Craft Industrial Co., Ltd.
    • Timmy Chen
    • D08 - Tools and hardware
  • Information Patent Grant

    Portable suction device
    • Patent number 7,014,233
    • Issue date Mar 21, 2006
    • Plus Craft Industrial Co., Ltd.
    • Timmy Chen
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

  • Information Patent Application

    Oil Filter Wrench
    • Publication number 20210237238
    • Publication date Aug 5, 2021
    • PLUS CRAFT INDUSTRIAL CO., LTD
    • Timmy Chen
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Torque Wrench
    • Publication number 20190366519
    • Publication date Dec 5, 2019
    • PLUS CRAFT INDUSTRIAL CO., LTD
    • Timmy Chen
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Socket Assembly
    • Publication number 20190105758
    • Publication date Apr 11, 2019
    • PLUS CRAFT INDUSTRIAL CO., LTD
    • Timmy Chen
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Socket Assembly
    • Publication number 20170232583
    • Publication date Aug 17, 2017
    • PLUS CRAFT INDUSTRIAL CO., LTD
    • Timmy Chen
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Oil Core Wrench
    • Publication number 20170057059
    • Publication date Mar 2, 2017
    • PLUS CRAFT INDUSTRIAL CO., LTD
    • Timmy Chen
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Puller
    • Publication number 20160151867
    • Publication date Jun 2, 2016
    • Timmy Chen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Socket Tool Adapted for Nuts of Varying Size
    • Publication number 20150151412
    • Publication date Jun 4, 2015
    • Timmy Chen
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Combination Wrench with Greater Strength and Torque
    • Publication number 20120079920
    • Publication date Apr 5, 2012
    • Timmy Chen
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Socket Assembly Having Insulating Effect
    • Publication number 20120042754
    • Publication date Feb 23, 2012
    • Timmy Chen
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Socket Rack Assembly
    • Publication number 20110233160
    • Publication date Sep 29, 2011
    • Timmy Chen
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Brick pliers saving manual work
    • Publication number 20060168820
    • Publication date Aug 3, 2006
    • PLUS CRAFT INDUSTRIAL CO., LTD
    • Timmy Chen
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Level device and method for displaying leveling
    • Publication number 20060064888
    • Publication date Mar 30, 2006
    • Timmy Chen
    • G01 - MEASURING TESTING
  • Information Patent Application

    Portable suction device
    • Publication number 20040178647
    • Publication date Sep 16, 2004
    • Timmy Chen
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Smoother with a friction sleeve on handle
    • Publication number 20040025277
    • Publication date Feb 12, 2004
    • Timmy Chen
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Portable suction device
    • Publication number 20040007888
    • Publication date Jan 15, 2004
    • Timmy Chen
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS