Daniel LeRoy ZumMallen

Person

  • Murrieta, CA, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Insulated backflow device cover

    • Patent number 6,520,201
    • Issue date Feb 18, 2003
    • Lance Michael Sweeney
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Insulated backflow device cover

    • Publication number 20020066483
    • Publication date Jun 6, 2002
    • Lance Michael Sweeney
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...