TREA

David V. Evans

Follow

Person

  • Fountain Valley, CA, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Method of making a molded plastic elbow
    • Patent number 7,264,761
    • Issue date Sep 4, 2007
    • Rain Bird Corporation
    • David V. Evans
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Molded plastic elbow
    • Patent number 7,153,125
    • Issue date Dec 26, 2006
    • Rain Bird Corporation
    • David V. Evans
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Dual seal pipe coupling
    • Patent number 6,286,877
    • Issue date Sep 11, 2001
    • Anthony Manufacturing Corp. Industrial Prod. Div.
    • Rick Mendoza
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Molded plastic elbow
    • Publication number 20050140060
    • Publication date Jun 30, 2005
    • David V. Evans
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Molded plastic elbow
    • Publication number 20020197428
    • Publication date Dec 26, 2002
    • David V. Evans
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Molded plastic elbow
    • Publication number 20020114908
    • Publication date Aug 22, 2002
    • David V. Evans
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL