TREA

Richard W. Olmsted

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  • Londonberry, NH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Integrated turbo pump and control valve system
    • Patent number 6,161,576
    • Issue date Dec 19, 2000
    • MKS Instruments, Inc.
    • Joseph Maher
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pendulum valve assembly
    • Patent number 6,089,537
    • Issue date Jul 18, 2000
    • MKS Instruments, Inc.
    • Richard W. Olmsted
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Temperature control flow valve
    • Patent number 5,161,737
    • Issue date Nov 10, 1992
    • Watts Regulator Company
    • Richard W. Olmsted
    • G05 - CONTROLLING REGULATING