Cooling doors or door frames

Patents Grantslast 30 patents

  • Information Patent Grant

    Oven and door assembly applied to the oven

    • Patent number 10,502,431
    • Issue date Dec 10, 2019
    • Samsung Electronics Co., Ltd.
    • Dong Ho Lee
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Door with a built-in burner for a heating appliance

    • Patent number 9,816,726
    • Issue date Nov 14, 2017
    • Giannoni France
    • Joseph Le Mer
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Door with a built-in burner for a heating appliance

    • Patent number 8,978,638
    • Issue date Mar 17, 2015
    • Giannoni France
    • Joseph Le Mer
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Cooling system for ports in a boiler

    • Patent number 8,707,911
    • Issue date Apr 29, 2014
    • Andritz Oy
    • Kari Saviharju
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Water-cooling jacket structure for inspection hole of flash furnace

    • Patent number 7,943,082
    • Issue date May 17, 2011
    • Pan Pacific Copper Co., Ltd.
    • Takayuki Arakane
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Combustion chamber with a closed cooling system for a turbine

    • Patent number 6,925,808
    • Issue date Aug 9, 2005
    • Siemens Aktiengesellschaft
    • Peter Tiemann
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Boiler wall box cooling system

    • Patent number 6,925,969
    • Issue date Aug 9, 2005
    • Diamond Power International, Inc.
    • Clinton A. Brown
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Apparatus and method for cooling a surface of a fireplace

    • Patent number 6,848,441
    • Issue date Feb 1, 2005
    • HON Technology Inc.
    • Thomas J. Bachinski
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Cooling system for reducing particles pollution

    • Patent number 6,746,238
    • Issue date Jun 8, 2004
    • United Microelectronics Corp.
    • Eric Chu
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    Cooling system for reducing particles pollution

    • Patent number 6,427,470
    • Issue date Aug 6, 2002
    • United Microelectronics Corp.
    • Eric Chu
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    Water-jacketed, high-temperature, stretcher-accessible door for a b...

    • Patent number 6,415,724
    • Issue date Jul 9, 2002
    • The Babcock & Wilcox Company
    • Melvin J. Albrecht
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Cooled-door boiler

    • Patent number 6,276,308
    • Issue date Aug 21, 2001
    • International Combustion Systems, Inc
    • Zeljko Warga
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Boiler with reduced NOX emission

    • Patent number 5,611,299
    • Issue date Mar 18, 1997
    • Zeljko Varga
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Liquid cooled boiler door

    • Patent number 5,168,818
    • Issue date Dec 8, 1992
    • Eric J. Joffrion
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Water cooled door

    • Patent number 4,570,550
    • Issue date Feb 18, 1986
    • Combustion Engineering, Inc.
    • Morgan L. Wilt
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    3848665

    • Patent number 3,848,665
    • Issue date Nov 19, 1974
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    3505980

    • Patent number 3,505,980
    • Issue date Apr 14, 1970
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    2491985

    • Patent number 2,491,985
    • Issue date Dec 20, 1949
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    1606374

    • Patent number 1,606,374
    • Issue date Nov 9, 1926
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    1606373

    • Patent number 1,606,373
    • Issue date Nov 9, 1926
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    1606375

    • Patent number 1,606,375
    • Issue date Nov 9, 1926
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    1606376

    • Patent number 1,606,376
    • Issue date Nov 9, 1926
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    1536160

    • Patent number 1,536,160
    • Issue date May 5, 1925
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    1405749

    • Patent number 1,405,749
    • Issue date Feb 7, 1922
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    1398900

    • Patent number 1,398,900
    • Issue date Nov 29, 1921
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    1102668

    • Patent number 1,102,668
    • Issue date Jul 7, 1914
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    1044130

    • Patent number 1,044,130
    • Issue date Nov 12, 1912
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    983494

    • Patent number 983,494
    • Issue date Feb 7, 1911
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    947033

    • Patent number 947,033
    • Issue date Jan 18, 1910
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    806381

    • Patent number 806,381
    • Issue date Dec 5, 1905
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES

Patents Applicationslast 30 patents