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R. W. Lyall Co., Inc.

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Organization

  • Santa Fe Springs, CA, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Mechanical fitting for plastic pipe
    • Patent number 11,384,882
    • Issue date Jul 12, 2022
    • R.W. Lyall Company, Inc.
    • Gregory Harlan Goble
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Mechanical fitting for plastic pipe
    • Patent number 10,550,972
    • Issue date Feb 4, 2020
    • R.W. Lyall Company, Inc.
    • Gregory Harlan Goble
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Excess flow control valve
    • Patent number 7,533,689
    • Issue date May 19, 2009
    • R.W. Lyall Company, Inc.
    • Gregory Harlan Goble
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method of zinc plating and powder coating residential gas meter set...
    • Patent number 7,244,469
    • Issue date Jul 17, 2007
    • R.W. Lyall Company, Inc.
    • Mark Huetinck
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Pipe repair coupling
    • Patent number 4,386,796
    • Issue date Jun 7, 1983
    • R. W. Lyall Co., Inc.
    • Robert W. Lyall
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

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