TREA

Grace Wang

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  • Ontario, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Container with collapsible loops
    • Patent number 6,783,016
    • Issue date Aug 31, 2004
    • Grace Wang
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Glowing throw device
    • Patent number 6,682,384
    • Issue date Jan 27, 2004
    • Grace Wang
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Spring loop novelty device
    • Patent number 6,551,170
    • Issue date Apr 22, 2003
    • Grace Wang
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Collapsible visor for head wear
    • Patent number 6,260,208
    • Issue date Jul 17, 2001
    • Grace Wang
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    Glowing throw device
    • Publication number 20030186615
    • Publication date Oct 2, 2003
    • Grace Wang
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    Container with collapsible loops
    • Publication number 20030183629
    • Publication date Oct 2, 2003
    • Grace Wang
    • A42 - HEADWEAR