TREA

Doors or covers specially adapted for smoke-boxes, flues, or chimneys

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Industry

  • CPC
  • F23J13/08
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F23Combustion devices F23JREMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES FLUES F23J13/00Fittings for chimneys or flues

Current Industry

F23J13/08Doors or covers specially adapted for smoke-boxes, flues, or chimneys
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Roof plumbing vents and methods including for tankless water heater...
    • Patent number 12,209,749
    • Issue date Jan 28, 2025
    • Aurora Plumbing Company, LLC
    • Scott Beyer
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Roof plumbing vents and methods including for tankless water heater...
    • Patent number 12,078,347
    • Issue date Sep 3, 2024
    • Aurora Plumbing Company, LLC
    • Scott Beyer
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Vent stack lids and associated systems and methods
    • Patent number 11,939,526
    • Issue date Mar 26, 2024
    • SunCoke Technology and Development LLC
    • Gary Dean West
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Vent stack lids and associated systems and methods
    • Patent number 11,142,699
    • Issue date Oct 12, 2021
    • SunCoke Technology and Development LLC
    • Gary Dean West
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rotary adjustable neck for gas vent cap
    • Patent number 10,962,225
    • Issue date Mar 30, 2021
    • Cardinal IP Holding, LLC
    • Vikas A. Patil
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Sealed damper
    • Patent number 10,816,214
    • Issue date Oct 27, 2020
    • Michael Ross Cates
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Motor-driven chimney draft system
    • Patent number 10,113,743
    • Issue date Oct 30, 2018
    • exodraft a/s
    • Jørgen Andersen
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Chimney tee cap retainer assembly
    • Patent number 9,605,848
    • Issue date Mar 28, 2017
    • SELKIRK CORPORATION
    • Glen A. Edgar
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Duct access door
    • Patent number 9,500,387
    • Issue date Nov 22, 2016
    • Kevin R. Chwala
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Quick disengaging field joint for exhaust system components of gas...
    • Patent number 9,109,800
    • Issue date Aug 18, 2015
    • General Electric Company
    • Ramune Auzelyte
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Chimney damper
    • Patent number 9,091,439
    • Issue date Jul 28, 2015
    • Lawrence A. Brown
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Chimney blocking apparatus
    • Patent number 9,086,218
    • Issue date Jul 21, 2015
    • Simon Christopher Wild
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Heat retaining hood assemblies, air curtain destructors with heat r...
    • Patent number 9,074,769
    • Issue date Jul 7, 2015
    • Hood & Motor Technology, LLC
    • Clifford Michael Suljak
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Insulating plug for air conditioning sleeves
    • Patent number 8,869,838
    • Issue date Oct 28, 2014
    • Randall Herlihy
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Adjustable roof jack
    • Patent number 8,763,325
    • Issue date Jul 1, 2014
    • Dot Metal Products
    • Ventura S. Rodriguez
    • E04 - BUILDING
  • Information Patent Grant

    Adjustable roof jack
    • Patent number 8,615,943
    • Issue date Dec 31, 2013
    • Dot Metal Products
    • Ventura S. Rodriguez
    • E04 - BUILDING
  • Information Patent Grant

    Security system for the vent stack of a structure
    • Patent number 8,552,874
    • Issue date Oct 8, 2013
    • Lloyd J. Wander
    • G08 - SIGNALLING
  • Information Patent Grant

    Adjustable roof jack
    • Patent number 8,534,013
    • Issue date Sep 17, 2013
    • Dot Metal Products
    • Ventura S. Rodriguez
    • E04 - BUILDING
  • Information Patent Grant

    Heat retaining hood assemblies, air curtain destructors with heat r...
    • Patent number 8,523,559
    • Issue date Sep 3, 2013
    • Hood & Motor Technology, LLC
    • Clifford Michael Suljak
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Chimney cap
    • Patent number 8,246,430
    • Issue date Aug 21, 2012
    • Improved Consumer Products, Inc.
    • William C. Paynton
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Chimney damper
    • Patent number 7,422,519
    • Issue date Sep 9, 2008
    • Lawrence A. Brown
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Pressure relief system for a gas fireplace
    • Patent number 7,069,925
    • Issue date Jul 4, 2006
    • Daniel S. Henry
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Chimney cap
    • Patent number 6,997,798
    • Issue date Feb 14, 2006
    • Chimney Kap Products
    • Guy Jensen
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Chimney cap apparatus and method
    • Patent number 6,926,600
    • Issue date Aug 9, 2005
    • European Copper, L.L.C.
    • John G. Arnold, Jr.
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Sash sensing system and method
    • Patent number 6,561,892
    • Issue date May 13, 2003
    • Tek-Air Systems, Inc.
    • Kenneth W. Kolkebeck
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Flue seal
    • Patent number 6,520,175
    • Issue date Feb 18, 2003
    • Jennifer L. Jones
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Access door for ductwork
    • Patent number 6,505,441
    • Issue date Jan 14, 2003
    • Ductmate Industries, Inc.
    • Alan B. Shuey
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Catalyst door system
    • Patent number 6,412,221
    • Issue date Jul 2, 2002
    • Thermal Engineering International
    • Jon Emsbo
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Adjustable chimney cover
    • Patent number 6,066,039
    • Issue date May 23, 2000
    • Cowen; Calvin A.
    • Calvin A. Cowen
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Chimney cap hood
    • Patent number 5,897,434
    • Issue date Apr 27, 1999
    • Christopher B. Arbucci
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES

Patents Applicationslast 30 patents

  • Information Patent Application

    ROOF PLUMBING VENTS AND METHODS INCLUDING FOR TANKLESS WATER HEATER...
    • Publication number 20240360997
    • Publication date Oct 31, 2024
    • Aurora Plumbing Company, LLC
    • Scott Beyer
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    CHIMNEY DAMPER ASSEMBLY
    • Publication number 20240344699
    • Publication date Oct 17, 2024
    • Darren Smith
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    ACTIVE VENTING CONTROL SYSTEM
    • Publication number 20240019130
    • Publication date Jan 18, 2024
    • Whirlpool Corporation
    • Siddappa Yallappa Akkadi
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    EXHAUST PLUME CONTROL STRUCTURE AND POWER GENERATING PLANT INCLUDIN...
    • Publication number 20230243500
    • Publication date Aug 3, 2023
    • GENERAL ELECTRIC COMPANY
    • Etienne Marie Luc Mangin
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    ROOF PLUMBING VENTS AND METHODS INCLUDING FOR TANKLESS WATER HEATER...
    • Publication number 20230027028
    • Publication date Jan 26, 2023
    • Aurora Plumbing Company, LLC
    • Scott Beyer
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    EXHAUST ADAPTER
    • Publication number 20220412555
    • Publication date Dec 29, 2022
    • Noritz Corporation
    • Takahide HASEGAWA
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    HINGED CHIMNEY CAP
    • Publication number 20220397271
    • Publication date Dec 15, 2022
    • Mark Stoner
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    INTAKE DEVICE FOR A CHIMNEY TERMINATION
    • Publication number 20220268441
    • Publication date Aug 25, 2022
    • RLH INDUSTRIES, INC.
    • Robert M. HUTA
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    VENT STACK LIDS AND ASSOCIATED SYSTEMS AND METHODS
    • Publication number 20220204858
    • Publication date Jun 30, 2022
    • SunCoke Technology and Development LLC
    • Gary Dean West
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Heat Exchange Flue and Heat Exchange Device
    • Publication number 20220178536
    • Publication date Jun 9, 2022
    • Chengguo Ma
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    RAIN CAP VENT FLUE ADAPTER
    • Publication number 20210088212
    • Publication date Mar 25, 2021
    • Air Distribution Technologies IP, LLC.
    • Sriganesh Thangavel CHANDRASEKARAN
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    ROTARY ADJUSTABLE NECK FOR GAS VENT CAP
    • Publication number 20200063958
    • Publication date Feb 27, 2020
    • Air Distribution Technologies IP, LLC.
    • Vikas A. Patil
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    COMPACT SMOKE OR AIR DILUTER FOR HIGH-TEMPERATURE FLUE GAS AND CONT...
    • Publication number 20170234536
    • Publication date Aug 17, 2017
    • Morten Asger Nilsson Bjørklund
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    Sealed Damper
    • Publication number 20160265785
    • Publication date Sep 15, 2016
    • Michael Ross Cates
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    Retractable Hideaway Chimney Damper Cap
    • Publication number 20160252247
    • Publication date Sep 1, 2016
    • Daniel P. Thomas
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    Double wall insulated cap
    • Publication number 20160040875
    • Publication date Feb 11, 2016
    • Peter Romain Thompson
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    CHIMNEY CAP LINK
    • Publication number 20160040874
    • Publication date Feb 11, 2016
    • Peter Romain Thompson
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    VENT STACK LIDS AND ASSOCIATED SYSTEMS AND METHODS
    • Publication number 20150361346
    • Publication date Dec 17, 2015
    • SUNCOKE TECHNOLOGY AND DEVELOPMENT LLC
    • Gary Dean West
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    APPARATUS AND METHOD FOR MINIMIZING SMOKE FORMATION IN A FLARING STACK
    • Publication number 20140329190
    • Publication date Nov 6, 2014
    • UOP LLC
    • Donnie Dee McClain
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    APPARATUS AND METHOD FOR MINIMIZING SMOKE FORMATION IN A FLARING STACK
    • Publication number 20140329189
    • Publication date Nov 6, 2014
    • UOP LLC
    • Donnie Dee McClain
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    Knockdown Multi-Flue Cap
    • Publication number 20140187135
    • Publication date Jul 3, 2014
    • OLYMPIA CHIMNEY SUPPLY INC.
    • William Edward Bryan
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    HEAT RETAINING HOOD ASSEMBLIES, AIR CURTAIN DESTRUCTORS WITH HEAT R...
    • Publication number 20140087314
    • Publication date Mar 27, 2014
    • Clifford Michael Suljak
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    ADJUSTABLE ROOF JACK
    • Publication number 20140080404
    • Publication date Mar 20, 2014
    • Dot Metal Products
    • Ventura S. Rodriguez
    • E04 - BUILDING
  • Information Patent Application

    CHIMNEY BLOCKING APPARATUS
    • Publication number 20140020674
    • Publication date Jan 23, 2014
    • Simon Christopher Wild
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    ADJUSTABLE ROOF JACK
    • Publication number 20130307259
    • Publication date Nov 21, 2013
    • Dot Metal Products
    • Ventura S. Rodriguez
    • E04 - BUILDING
  • Information Patent Application

    ADJUSTABLE ROOF JACK
    • Publication number 20130174502
    • Publication date Jul 11, 2013
    • Ventura S. Rodriguez
    • E04 - BUILDING
  • Information Patent Application

    Chimney tee cap retainer assembly
    • Publication number 20130122794
    • Publication date May 16, 2013
    • Glen A. Edgar
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    QUICK DISENGAGING FIELD JOINT FOR EXHAUST SYSTEM COMPONENTS OF GAS...
    • Publication number 20130091864
    • Publication date Apr 18, 2013
    • GENERAL ELECTRIC COMPANY
    • Ramune Auzelyte
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    Chimney damper
    • Publication number 20120028558
    • Publication date Feb 2, 2012
    • Lawrence A. Brown
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    ENERGY PRODUCING CHIMNEY CAP
    • Publication number 20110312260
    • Publication date Dec 22, 2011
    • DARREL COX
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES