John N. Troxell Jr.

Person

  • Houston, TX, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Telescoping joint

    • Patent number 4,761,023
    • Issue date Aug 2, 1988
    • Cameron Iron Works, Inc.
    • John N. Troxell
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rod locking device

    • Patent number 4,601,232
    • Issue date Jul 22, 1986
    • Cameron Iron Works, Inc.
    • John N. Troxell
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Pressure relief valve

    • Patent number 4,201,242
    • Issue date May 6, 1980
    • Cameron Iron Works, Inc.
    • John N. Troxell
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...