TREA

with forced circulation

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Industry

  • CPC
  • F24B1/1888
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F24Heating devices F24BDOMESTIC STOVES OR RANGES FOR SOLID FUELS F24B1/00Stoves or ranges

Current Industry

F24B1/1888with forced circulation
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Control system for a fuel burning appliance and a method of operati...
    • Patent number 11,976,821
    • Issue date May 7, 2024
    • Wolf Steel Ltd.
    • Paul Hodges
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Heat exchanger for a log-burning fireplace
    • Patent number 7,854,223
    • Issue date Dec 21, 2010
    • Julian A. Latimer, III
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Residential fireplace insert
    • Patent number 7,509,954
    • Issue date Mar 31, 2009
    • Robert Z. Schreffler
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Fireplace insert
    • Patent number 6,666,206
    • Issue date Dec 23, 2003
    • Shelton Gene Myrick
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Fireplace insert thermally generating electrical power useful for o...
    • Patent number 6,588,419
    • Issue date Jul 8, 2003
    • Honeywell International Inc.
    • James G. Buezis
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    High temperature fireplace grate including room heating transfer tubes
    • Patent number 6,484,714
    • Issue date Nov 26, 2002
    • Richard D. Smith
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Fireplace heat exchanger
    • Patent number 6,047,695
    • Issue date Apr 11, 2000
    • H. Alfred Eberhardt
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Prefabricated fireplace exhaust plenum structure
    • Patent number 5,947,112
    • Issue date Sep 7, 1999
    • Heat-N-Glo Fireplace Products, Inc
    • Eric Paul Hawkinson
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Fireplace heat exchanger
    • Patent number 5,904,137
    • Issue date May 18, 1999
    • Dwight Salley
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Fireplace heat exchanger
    • Patent number 5,727,540
    • Issue date Mar 17, 1998
    • H. Alfred Eberhardt
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Clean face air circulating fireplace
    • Patent number 5,626,127
    • Issue date May 6, 1997
    • The Majestic Products Company
    • Kenneth R. Maitland
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Fireplace heat exchanger
    • Patent number 5,572,986
    • Issue date Nov 12, 1996
    • H. Alfred Eberhardt
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Zero clearance fireplace
    • Patent number 5,307,801
    • Issue date May 3, 1994
    • Wolf Steel Ltd.
    • Wolfgang Schroeter
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Fireplace heat exchanger
    • Patent number 5,139,012
    • Issue date Aug 18, 1992
    • Cardinal American Corporation
    • Arthur J. Furman
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Low pressure drop fireplace heat exchanger
    • Patent number 5,062,411
    • Issue date Nov 5, 1991
    • Majco Building Specialties, L.P.
    • Tadeusz Karabin
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Heating apparatus
    • Patent number 5,046,481
    • Issue date Sep 10, 1991
    • Dean M. Warwick
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Fireplace heat exchanger
    • Patent number 5,038,754
    • Issue date Aug 13, 1991
    • Neal S. Scala
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Fireplace insert construction
    • Patent number 4,446,848
    • Issue date May 8, 1984
    • Gladstone Furnace Company, Inc.
    • William M. Becker
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Home fireplace heating
    • Patent number 3,965,886
    • Issue date Jun 29, 1976
    • Clifford H. Nelson
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    3866595
    • Patent number 3,866,595
    • Issue date Feb 18, 1975
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    3001521
    • Patent number 3,001,521
    • Issue date Sep 26, 1961
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    2828078
    • Patent number 2,828,078
    • Issue date Mar 25, 1958
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    2749905
    • Patent number 2,749,905
    • Issue date Jun 12, 1956
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    2743720
    • Patent number 2,743,720
    • Issue date May 1, 1956
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    2052643
    • Patent number 2,052,643
    • Issue date Sep 1, 1936
    • F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents