TREA

Heat insulation fittings

Follow

Industry

  • CPC
  • F23J2213/40
This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F23Combustion devices F23JREMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES FLUES F23J2213/00Chimneys or flues

Current Industry

F23J2213/40Heat insulation fittings
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Tension fit insulation
    • Patent number 11,215,311
    • Issue date Jan 4, 2022
    • Owens Corning Intellectual Capital, LLC
    • Jason M. Seward
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Piping connection unit, air supply or exhaust tube, and combustion...
    • Patent number 11,035,571
    • Issue date Jun 15, 2021
    • PURPOSE CO., LTD.
    • Toshiaki Aoki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Tension fit insulation
    • Patent number 10,422,464
    • Issue date Sep 24, 2019
    • Owens Corning Intellectual Capital, LLC
    • Jason M. Seward
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Materials and methods for lining a chimney
    • Patent number 10,280,639
    • Issue date May 7, 2019
    • John E. Meredith
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Flexible chimney hose liner
    • Patent number 10,267,438
    • Issue date Apr 23, 2019
    • Hose Master, LLC
    • Sam J. Foti
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Flexible chimney hose liner
    • Patent number 9,982,811
    • Issue date May 29, 2018
    • Hose Master, LLC
    • Sam J. Foti
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Positive pressure pipe coupling
    • Patent number 9,285,066
    • Issue date Mar 15, 2016
    • Cheminee Securite International Ltee
    • Eric Brunette
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Heated plumbing vent
    • Patent number 7,655,883
    • Issue date Feb 2, 2010
    • Heat-Line Corporation
    • Lorne R. Heise
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Housing of a device for the treatment of gases hotter than the ambi...
    • Patent number 6,695,016
    • Issue date Feb 24, 2004
    • Rheinhold & Mahla AG
    • Klaus-Dieter Buck
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Assembly of orifice chambers progressively reducing operating press...
    • Patent number 6,170,528
    • Issue date Jan 9, 2001
    • Tapco International, Inc.
    • Marius Robert Junier
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Multi-layered flexible piping and method and machine for forming same
    • Patent number 5,228,479
    • Issue date Jul 20, 1993
    • Tru-Flex Metal Hose Corporation
    • Roy W. Thomas
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method for forming a spiral-wound flexible piping
    • Patent number 5,222,288
    • Issue date Jun 29, 1993
    • Tru-Flex Metal Hose Corporation
    • Roy W. Thomas
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Emergency exhaust system for hazardous waste incinerator
    • Patent number 4,702,178
    • Issue date Oct 27, 1987
    • Shirco Infrared Systems, Inc.
    • James N. Welsh
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    3842721
    • Patent number 3,842,721
    • Issue date Oct 22, 1974
    • E04 - BUILDING
  • Information Patent Grant

    3376834
    • Patent number 3,376,834
    • Issue date Apr 9, 1968
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    3308808
    • Patent number 3,308,808
    • Issue date Mar 14, 1967
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    2457470
    • Patent number 2,457,470
    • Issue date Dec 28, 1948
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2362557
    • Patent number 2,362,557
    • Issue date Nov 14, 1944
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents