TREA

Terry M. Kalain

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  • Willoughby, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Pinch valve
    • Patent number 4,899,783
    • Issue date Feb 13, 1990
    • Whitey Co.
    • Edward M. Yusko
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Stem packing assembly for frequent cycling valve
    • Patent number 4,893,781
    • Issue date Jan 16, 1990
    • Whitey Co.
    • Terry M. Kalain
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pinch valve
    • Patent number 4,877,053
    • Issue date Oct 31, 1989
    • Whitey Co.
    • Edward M. Yusko
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pinch valve
    • Patent number 4,800,920
    • Issue date Jan 31, 1989
    • Whitey Co.
    • Edward M. Yusko
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...