TREA

Augustus W. Johnson

Follow

Person

  • Hialeah, FL, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Flow control assembly for a fire sprinkler system
    • Patent number 9,265,980
    • Issue date Feb 23, 2016
    • Augustus W. Johnson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sprinkler drain and test valve
    • Patent number 5,944,051
    • Issue date Aug 31, 1999
    • Augustus W. Johnson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sprinkler drain and test valve
    • Patent number 4,655,078
    • Issue date Apr 7, 1987
    • Augustus W. Johnson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents