the heat exchange medium being either water or air

Industry

  • CPC
  • F24B1/1881
This industry / category may be too specific. Please go to a parent level for more data

Patents Grantslast 30 patents

  • Information Patent Grant

    Systems and methods for heating water using biofuel

    • Patent number 9,568,214
    • Issue date Feb 14, 2017
    • GREENWOOD CLEAN ENERGY, INC.
    • David S. Sharpe
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Fireplace

    • Patent number 9,500,373
    • Issue date Nov 22, 2016
    • Schott AG
    • Falk Gabel
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Systems and methods for heating water using biofuel

    • Patent number 9,115,900
    • Issue date Aug 25, 2015
    • GREENWOOD CLEAN ENERGY, INC.
    • David S. Sharpe
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    3181526

    • Patent number 3,181,526
    • Issue date May 4, 1965
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    556807

    • Patent number 556,807
    • Issue date Mar 24, 1896
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    374649

    • Patent number 374,649
    • Issue date Dec 13, 1887
    • F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

  • Information Patent Application

    SYSTEMS AND METHODS FOR HEATING WATER USING BIOFUEL

    • Publication number 20150362216
    • Publication date Dec 17, 2015
    • Greenwood Clean Energy, Inc.
    • David S. Sharpe
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    FIREPLACE

    • Publication number 20130213386
    • Publication date Aug 22, 2013
    • SCHOTT AG
    • Falk Gabel
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    SYSTEMS AND METHODS FOR HEATING WATER USING BIOFUEL

    • Publication number 20120031387
    • Publication date Feb 9, 2012
    • GREENWOOD CLEAN ENERGY, INC.
    • David S. Sharpe
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    FIREPLACE HEAT EXCHANGER

    • Publication number 20080156892
    • Publication date Jul 3, 2008
    • H. Alfred Eberhardt
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    Fireplace hydronic heating

    • Publication number 20050199233
    • Publication date Sep 15, 2005
    • Gary Lee Butler
    • F24 - HEATING RANGES VENTILATING