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David R. Ducharme

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  • Anderson, SC, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Water introduction into fresh-food icemaker
    • Patent number 9,217,599
    • Issue date Dec 22, 2015
    • Electrolux Home Products, Inc.
    • David R. Ducharme
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Refrigeration system for refrigeration appliance
    • Patent number 8,776,544
    • Issue date Jul 15, 2014
    • Electrolux Home Products, Inc.
    • Thomas W. McCollough
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Ice maker for fresh food compartment of refrigerator
    • Patent number 8,578,721
    • Issue date Nov 12, 2013
    • Electrolux Home Products, Inc.
    • Thomas W. McCollough
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Door assembly for a refrigeration appliance
    • Patent number 8,511,106
    • Issue date Aug 20, 2013
    • Electrolux Home Products, Inc.
    • David R. Ducharme
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Ice maker control system and method
    • Patent number 8,484,987
    • Issue date Jul 16, 2013
    • Electrolux Home Products
    • David R. Ducharme
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Ice making device
    • Patent number 8,245,527
    • Issue date Aug 21, 2012
    • David R. Ducharme
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Ice making device
    • Patent number 8,181,477
    • Issue date May 22, 2012
    • David R. Ducharme
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

  • Information Patent Application

    DOOR ASSEMBLY FOR A REFRIGERATION APPLIANCE
    • Publication number 20100218526
    • Publication date Sep 2, 2010
    • Electrolux Home Products, Inc.
    • David R. Ducharme
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    ICE MAKER CONTROL SYSTEM AND METHOD
    • Publication number 20100218518
    • Publication date Sep 2, 2010
    • Electrolux Home Products, Inc.
    • David R. Ducharme
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    ICE MAKER FOR FRESH FOOD COMPARTMENT OF REFRIGERATOR
    • Publication number 20100218520
    • Publication date Sep 2, 2010
    • Electrolux Home Products, Inc.
    • Thomas W. McCollough
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    REFRIGERATION SYSTEM FOR REFRIGERATION APPLIANCE
    • Publication number 20100218540
    • Publication date Sep 2, 2010
    • Electrolux Home Products, Inc.
    • Thomas W. McCollough
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    WATER INTRODUCTION INTO FRESH-FOOD ICEMAKER
    • Publication number 20100218543
    • Publication date Sep 2, 2010
    • Electrolux Home Products, Inc.
    • David R. Ducharme
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    ICE MAKING DEVICE
    • Publication number 20100205996
    • Publication date Aug 19, 2010
    • David R. Ducharme
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    ICE MAKING DEVICE
    • Publication number 20100205995
    • Publication date Aug 19, 2010
    • David Ducharme
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...