TREA

Israel Federman

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  • York, PA, US
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    VARIABLE SPEED DRIVE WITH A BATTERY
    • Publication number 20190238081
    • Publication date Aug 1, 2019
    • Johnson Controls Technology Company
    • William L. Kopko
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    SYSTEMS AND METHODS FOR CONTROLLING A REFRIGERATION SYSTEM
    • Publication number 20190186801
    • Publication date Jun 20, 2019
    • William L. Kopko
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERANT CONTROL SYSTEM AND METHOD
    • Publication number 20160305697
    • Publication date Oct 20, 2016
    • Johnson Controls Technology Company
    • William L. Kopko
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    METHOD FOR CONTROLLING AN ECONOMIZER CIRCUIT
    • Publication number 20150330692
    • Publication date Nov 19, 2015
    • Johnson Controls Technology Company
    • William L. KOPKO
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    SYSTEM AND METHOD FOR CONTROLLING AN ECONOMIZER CIRCUIT
    • Publication number 20140013782
    • Publication date Jan 16, 2014
    • Johnson Controls Technology Company
    • William L. Kopko
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    CONTROL SYSTEM FOR OPERATING CONDENSER FANS
    • Publication number 20110083454
    • Publication date Apr 14, 2011
    • Johnson Controls Technology Company
    • William L. Kopko
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERANT CONTROL SYSTEM AND METHOD
    • Publication number 20110023515
    • Publication date Feb 3, 2011
    • Johnson Controls Technology Company
    • William L. Kopko
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    SYSTEM AND METHOD FOR CAPACITY CONTROL IN A MULTIPLE COMPRESSOR CHI...
    • Publication number 20070107449
    • Publication date May 17, 2007
    • York International Corporation
    • Cutis Christian Crane
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    System and method for capacity control in a multiple compressor chi...
    • Publication number 20050223724
    • Publication date Oct 13, 2005
    • York International Corporation
    • Curtis Christian Crane
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Variable speed drive for multiple loads
    • Publication number 20050189888
    • Publication date Sep 1, 2005
    • York International Corporation
    • Israel Federman
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    System and method for variable speed operation of a screw compressor
    • Publication number 20050188708
    • Publication date Sep 1, 2005
    • York International Corporation
    • Frank Eugene Wills
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...