TREA

Stephen H. Thong

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  • Grand Rapids, MI, US
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Patents Applicationslast 30 patents

  • Information Patent Application

    PLASTIC BRISTLES INFUSED WITH CARBONATE
    • Publication number 20140259486
    • Publication date Sep 18, 2014
    • CHURCH & DWIGHT CO., INC.
    • Elena Petrovicova
    • A46 - BRUSHWARE
  • Information Patent Application

    SKIN SENSING ACTIVATED DEVICE
    • Publication number 20130180062
    • Publication date Jul 18, 2013
    • CHURCH & DWIGHT CO., INC.
    • Gerhart P. Huy
    • A46 - BRUSHWARE