TREA

Zhiwu Yu

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  • Wenzhou, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Shaver head
    • Patent number D861986
    • Issue date Oct 1, 2019
    • ZHEJIANG MEISEN ELECTRIC CO., LTD.
    • Rentong Wang
    • D28 - Cosmetic products and toilet articles
  • Information Patent Grant

    Hair curler
    • Patent number D743624
    • Issue date Nov 17, 2015
    • Trade Box, LLC
    • David Richmond
    • D28 - Cosmetic products and toilet articles
  • Information Patent Grant

    Automatic hair styling device
    • Patent number 9,185,957
    • Issue date Nov 17, 2015
    • Trade Box, LLC
    • David Richmond
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Grant

    Automatic hair styling device
    • Patent number D735410
    • Issue date Jul 28, 2015
    • Trade Box, LLC
    • David Richmond
    • D28 - Cosmetic products and toilet articles
  • Information Patent Grant

    Automatic hair styling device
    • Patent number D732738
    • Issue date Jun 23, 2015
    • Trade Box, LLC
    • David Richmond
    • D28 - Cosmetic products and toilet articles
  • Information Patent Grant

    Automatic hair styling device
    • Patent number D724784
    • Issue date Mar 17, 2015
    • Trade Box, LLC
    • David Richmond
    • D28 - Cosmetic products and toilet articles

Patents Applicationslast 30 patents

  • Information Patent Application

    AUTOMATIC HAIR STYLING DEVICE
    • Publication number 20160037888
    • Publication date Feb 11, 2016
    • TRADE BOX, LLC
    • David Richmond
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Application

    AUTOMATIC HAIR STYLING DEVICE
    • Publication number 20140366909
    • Publication date Dec 18, 2014
    • David Richmond
    • A45 - HAND OR TRAVELLING ARTICLES