TREA

Lawrence H. Y. Chu

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  • Grapevine, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Foldable tote box
    • Patent number 6,824,042
    • Issue date Nov 30, 2004
    • Merryland Products, Inc.
    • Lawrence H. Y. Chu
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Foldable tote box
    • Patent number 6,651,875
    • Issue date Nov 25, 2003
    • Merryland Products, Inc.
    • Lawrence H. Y. Chu
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Foldable tote box
    • Patent number 5,996,885
    • Issue date Dec 7, 1999
    • Merryland Products, Inc.
    • Lawrence H. Y. Chu
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Foldable tote box
    • Patent number 5,913,474
    • Issue date Jun 22, 1999
    • Merryland Products, Inc.
    • Lawrence H. Y. Chu
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Multi-functional plastic automobile shade
    • Patent number 5,570,735
    • Issue date Nov 5, 1996
    • Merryland Products, Inc.
    • Lawrence H. Y. Chu
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Foldable tote box
    • Publication number 20030094484
    • Publication date May 22, 2003
    • Merryland Products, Inc.
    • Lawrence H. Y. Chu
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Foldable tote box
    • Publication number 20030094483
    • Publication date May 22, 2003
    • Merryland Products, Inc.
    • Lawrence H. Y. Chu
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL