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Thomas E. Stevenson

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  • Willoughby Hills, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method of performance improvement for an I/P servo
    • Patent number 5,215,111
    • Issue date Jun 1, 1993
    • Elsag International B.V.
    • George R. Hall
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Valve operator
    • Patent number 4,429,592
    • Issue date Feb 7, 1984
    • The Babcock & Wilcox Company
    • Thomas E. Stevenson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pneumatic pressure regulator
    • Patent number 3,978,876
    • Issue date Sep 7, 1976
    • Bailey Meter Company
    • Thomas E. Stevenson
    • G05 - CONTROLLING REGULATING