TREA

Gordon F. Leitner

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  • Elm Grove, WI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Heat exchanger tube cleaning
    • Patent number 4,353,414
    • Issue date Oct 12, 1982
    • Water Services of America, Inc.
    • Gordon F. Leitner
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Apparatus for cleaning heat exchanger tubes
    • Patent number 4,124,065
    • Issue date Nov 7, 1978
    • Water Services of America, Inc.
    • Gordon F. Leitner
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Fluid flow diverter
    • Patent number 3,973,592
    • Issue date Aug 10, 1976
    • Water Services of America, Inc.
    • John C. Cleaver
    • F28 - HEAT EXCHANGE IN GENERAL