Richard A. Roberts

Person

  • Galveston, TX, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Press fit pipe joint and method

    • Patent number 4,865,359
    • Issue date Sep 12, 1989
    • Brown & Root, Inc.
    • Richard A. Roberts
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...