TREA

Wentworth Mold Inc.

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Organization

  • Hamilton, CA
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Mold assembly
    • Patent number 8,070,470
    • Issue date Dec 6, 2011
    • Wentworth Mold Ltd.
    • Tar Tsau
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Mold base assembly
    • Patent number 7,025,584
    • Issue date Apr 11, 2006
    • Wentworth Mold Inc.
    • Tar Tsau
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Air flow compensation for mold carrier
    • Patent number 6,994,542
    • Issue date Feb 7, 2006
    • Wentworth Mold Inc.
    • Tar Tsau
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Mold assembly with modular mold shells
    • Patent number 6,948,924
    • Issue date Sep 27, 2005
    • Wentworth Mold Inc.
    • Tar Tsau
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Hot fill mold shell assembly with reduced heat transfer
    • Patent number 6,913,455
    • Issue date Jul 5, 2005
    • Wentworth Mold Inc.
    • Tar Tsau
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Universal blow mold assembly
    • Patent number 6,428,302
    • Issue date Aug 6, 2002
    • Wentworth Mold Inc.
    • Tar Tsau
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Mold assembly
    • Publication number 20100203186
    • Publication date Aug 12, 2010
    • WENTWORTH MOLD LTD.
    • Tar Tsau
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Air flow compensation for mold carrier
    • Publication number 20050142243
    • Publication date Jun 30, 2005
    • Wentworth Mold Inc.
    • Tar Tsau
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Mold base assembly
    • Publication number 20050048155
    • Publication date Mar 3, 2005
    • Wentworth Mold Inc.
    • Tar Tsau
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Hot fill mold shell assembly with reduced heat transfer
    • Publication number 20040202745
    • Publication date Oct 14, 2004
    • Wentworth Mold Inc.
    • Tar Tsau
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Mold assembly with modular mold shells
    • Publication number 20040202746
    • Publication date Oct 14, 2004
    • Wentworth Mold Inc.
    • Tar Tsau
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL