TREA

James A. Petersen

Follow

Person

  • Greensboro, NC, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Double-check filler valve
    • Patent number 5,215,117
    • Issue date Jun 1, 1993
    • Engineered Controls International, Inc.
    • James A. Petersen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Non-rising stem valve assembly and method of replacing a permanent...
    • Patent number 4,860,784
    • Issue date Aug 29, 1989
    • Engineered Controls International, Inc.
    • James A. Petersen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...