TREA

Li Yi SITU

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  • Evansville, IN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Water filter purge indication
    • Patent number 11,148,080
    • Issue date Oct 19, 2021
    • Whirlpool Corporation
    • Melissa M. Bippus
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Water filter purge indication
    • Patent number 10,434,443
    • Issue date Oct 8, 2019
    • Whirlpool Corporation
    • Melissa M. Bippus
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Control circuit
    • Patent number 10,006,687
    • Issue date Jun 26, 2018
    • ENVOLVE INTELLECTUAL PROPERTY LLC
    • Michael Edward Stagg
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Systems and methods for harvesting ice from an icemaker tray
    • Patent number 9,482,455
    • Issue date Nov 1, 2016
    • ENVOLVE ENGINEERING, LLC
    • Gregory Gene Hortin
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Control circuit
    • Patent number 9,441,869
    • Issue date Sep 13, 2016
    • ENVOLVE ENGINEERING, LLC
    • Michael Edward Stagg
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Water filtration purge indication
    • Patent number 9,366,474
    • Issue date Jun 14, 2016
    • Whirlpool Corporation
    • Ronald W. Guess
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

  • Information Patent Application

    WATER FILTER PURGE INDICATION
    • Publication number 20190291031
    • Publication date Sep 26, 2019
    • Whirlpool Corporation
    • Melissa M. Bippus
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    CONTROL CIRCUIT
    • Publication number 20160348953
    • Publication date Dec 1, 2016
    • ENVOLVE ENGINEERING, LLC
    • Michael Edward STAGG
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    WATER FILTER PURGE INDICATION
    • Publication number 20160279545
    • Publication date Sep 29, 2016
    • Whirlpool Corporation
    • Melissa M. Bippus
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    SYSTEMS AND METHODS FOR HARVESTING ICE FROM AN ICEMAKER TRAY
    • Publication number 20150233625
    • Publication date Aug 20, 2015
    • ENVOLVE ENGINEERING, LLC
    • Gregory Gene HORTIN
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    CONTROL CIRCUIT
    • Publication number 20150115859
    • Publication date Apr 30, 2015
    • ENVOLVE ENGINEERING, LLC
    • Michael Edward Stagg
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    WATER FILTER PURGE INDICATION
    • Publication number 20140260355
    • Publication date Sep 18, 2014
    • Whirlppol Corporation
    • Ronald W. Guess
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL