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Ronald W. Okoren

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  • Holmen, WI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for sensing a fluid in a compressor shell
    • Patent number 8,454,229
    • Issue date Jun 4, 2013
    • Trane International Inc.
    • Ronald W. Okoren
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Method for sensing a fluid in a compressor shell
    • Patent number 8,393,787
    • Issue date Mar 12, 2013
    • Trane International Inc.
    • Ronald W. Okoren
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Variable evaporator water flow compensation for leaving water tempe...
    • Patent number 8,132,420
    • Issue date Mar 13, 2012
    • Trane International Inc.
    • Ronald W. Okoren
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Method for sensing the liquid level in a compressor
    • Patent number 7,874,724
    • Issue date Jan 25, 2011
    • Trane International Inc.
    • Ronald W. Okoren
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Liquid level sensor
    • Patent number 6,161,395
    • Issue date Dec 19, 2000
    • American Standard Inc.
    • Ronald W. Okoren
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Liquid level sensor
    • Patent number 6,131,471
    • Issue date Oct 17, 2000
    • American Standard Inc.
    • Ronald W. Okoren
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Compressor minimum capacity control
    • Patent number 5,950,443
    • Issue date Sep 14, 1999
    • American Standard Inc.
    • Jonathan M. Meyer
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Oil flow protection scheme
    • Patent number 5,884,494
    • Issue date Mar 23, 1999
    • American Standard Inc.
    • Ronald W. Okoren
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Fault determination test method for systems including an electronic...
    • Patent number 5,009,075
    • Issue date Apr 23, 1991
    • American Standard Inc.
    • Ronald W. Okoren
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Temperature sensitive solenoid valve in a scroll compressor
    • Patent number 4,820,130
    • Issue date Apr 11, 1989
    • American Standard Inc.
    • David H. Eber
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents