Patents-Review.com
ClassID:

156199 ⎘

F23D14/04 - CPC Classification

Classification description:

Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid; Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone induction type, e.g. Bunsen burner

Sub-classes:
Recent Application in this class:
#1
20260055891
2026-02-26

Method and Apparatus for Detecting a Threshold Deviation from Clean Combustion in a Residential Gas Heater Assembly

 #2
20260036298
2026-02-05

BURNER HEAD, FIRE GRATE AND GAS DEVICE

 #3
20250102142
2025-03-27

GAS ADJUSTING DEVICE AND COMBUSTION ASSEMBLY

 #4
20250093024
2025-03-20

BURNER SYSTEM INCLUDING A DISTAL FLAME HOLDER AND A NON-REACTIVE FLUID SOURCE

 #5
20250075906
2025-03-06

PREMIXING DEVICE AND COMBUSTION DEVICE INCLUDING THE SAME

 #6
20240410570
2024-12-12

GAS-FIRED HEATING DEVICE AND GAS-FIRED CLOTHES DRYER

 #7
20240377068
2024-11-14

COOKING APPARATUS

 #8
20240344695
2024-10-17

ADJUSTABLE BURNER NOZZLE FOR MULTIPLE FUELS

 #9
20240240785
2024-07-18

PORTABLE GAS BURNER

 #10
20240183534
2024-06-06

DUAL VENTURI

 #11
20230408083
2023-12-21

Push/Pull Furnace and Methods Related Thereto

 #12
20230383945
2023-11-30

GAS STOVE STRUCTURE CAPABLE OF PREVENTING CARBON DEPOSITION

 #13
20230280037
2023-09-07

Outdoor cooking system with improved heat and flame control

 #14
20230272907
2023-08-31

ANTI-BACKFLOW PREMIXING DEVICE AND FUEL GAS WATER HEATER

 #15
20230266014
2023-08-24

Outdoor portable gas stove

 #16
20230220991
2023-07-13

BURNER COMPONENT AND BURNER

 #17
20230184426
2023-06-15

Premixing apparatus

 #18
20220196289
2022-06-23

Fuel-fired appliance with exhaust dilution

 #19
20220170630
2022-06-02

Burner with low-temperature cap

 #20
20220010958
2022-01-13

Push/pull furnace and methods related thereto

 #21
20210341177
2021-11-04

GAS BURNER ASSEMBLY

 #22
20210341142
2021-11-04

BURNER AND COMBUSTION METHOD FOR A BURNER

 #23
20210270457
2021-09-02

ENERGY SAVING JET BURNER

 #24
20210215354
2021-07-15

Fuel enrichment system for fuel-fired appliance

 #25
20210190310
2021-06-24

BURNER SYSTEM INCLUDING A DISTAL FLAME HOLDER AND A NON-REACTIVE FLUID SOURCE

 #26
20210148566
2021-05-20

Burner assembly

 #27
20200378622
2020-12-03

Gas furnace

 #28
20200378597
2020-12-03

Gas burner and domestic cooking appliance

 #29
20200370757
2020-11-26

Cooking vessel support system having a gas burner and gas delivery system

 #30
20200370748
2020-11-26

Magnetically secured burner cap

 #31
20200370747
2020-11-26

Multi-level gas burner having ultra low simmer

 #32
20200363068
2020-11-19

Collapsible camp stove

 #33
20200240628
2020-07-30

BURNER SYSTEM INCLUDING A DISTAL FLAME HOLDER AND A NON-REACTIVE FLUID SOURCE

 #34
20190264909
2019-08-29

Gas inlet fixture and air shutter

 #35
20190063742
2019-02-28

Positive pressure amplified gas-air valve for a low NOx premix combustion system

 #36
20180320895
2018-11-08

IMPROVEMENTS IN OR RELATING TO A BURNER MODULE AND AN INTEGRATED GAS BURNER

 #37
20180296956
2018-10-18

METHOD AND APPARATUS FOR THE CENTRIFUGAL SEPARATION OF PARTICULATES IN PARTICULATE LADEN FLOWS

 #38
20180274789
2018-09-27

GAS BURNER ARRANGEMENT FOR A GAS-COOKING APPLIANCE WITH A THERMOCOUPLE

 #39
20180259223
2018-09-13

Fuel-fired appliance with exhaust dilution

 #40
20180259199
2018-09-13

Fuel enrichment system for fuel-fired appliance

 #41
20180252407
2018-09-06

Home cooking appliance having a pedestal burner

 #42
20180195719
2018-07-12

Premixed stamped inner flames burner with eccentric injection venturi

 #43
20180187896
2018-07-05

Distributed vertical flame burner

 #44
20180135851
2018-05-17

Gas burner for cooking appliances

 #45
20180087771
2018-03-29

Burner for gas apparatus

 #46
20180066843
2018-03-08

Ribbon pack for gas burners

 #47
20180045406
2018-02-15

Burner

 #48
20170370574
2017-12-28

Gas supply manifold and gas combustion device provided with the same

 #49
20170336068
2017-11-23

Low NOburner for ethylene cracking furnaces and other heating applications

 #50
20170328559
2017-11-16

Modulating burner with venturi damper

 #51
20170138605
2017-05-18

Cooktop appliance

 #52
20170122555
2017-05-04

Modified burner module

 #53
20170108213
2017-04-20

Gas inlet fixture and air shutter

 #54
20170067645
2017-03-09

Burner for gas cooker

 #55
20170067632
2017-03-09

Premixed stamped inner flames burner with eccentric injection venturi

 #56
20170038076
2017-02-09

GAS BURNER, IN PARTICULAR FOR A COOKING TOP FOR HOUSEHOLD USE

 #57
20170023246
2017-01-26

Propane Fueled Fast Cook-Off Burner

 #58
20160334109
2016-11-17

ENERGY HARVESTING BURNER FOR COOKTOP

 #59
20160334100
2016-11-17

Multi-cavity gas and air mixing device

 #60
20160290634
2016-10-06

Low NOgas burners with carryover ignition

 #61
20160281981
2016-09-29

Gas cooktop and appliance comprising such a gas cooktop

 #62
20160265767
2016-09-15

Home cooking appliance having a pedestal burner

 #63
20160238242
2016-08-18

BURNER WITH A PERFORATED FLAME HOLDER SUPPORT STRUCTURE

 #64
20160215976
2016-07-28

Cooking device and burner

 #65
20160201920
2016-07-14

Cooking appliance and gas burner

 #66
20160195266
2016-07-07

Swirler

 #67
20160178197
2016-06-23

Oil/Gas Burners and Method

 #68
20160169505
2016-06-16

Burner arrangement for heater

 #69
20160161112
2016-06-09

Premix gas burner

 #70
20160153657
2016-06-02

Combustion system for a boiler

 #71
20160061491
2016-03-03

Low NOburner for a water heater

 #72
20160061445
2016-03-03

Dual venturi for combustion device

 #73
20150354810
2015-12-10

Premixing apparatus

 #74
20150354809
2015-12-10

Modulating burner with venturi damper

 #75
20150211744
2015-07-30

Cooking appliance

 #76
20150167963
2015-06-18

Vortex flame device capable of being manually ignited safely

 #77
20150152809
2015-06-04

Annular venturi burner for stirling engine

 #78
20150128926
2015-05-14

Multi-burner head assembly

 #79
20150072296
2015-03-12

Natural Draft Combustion Mixer

 #80
20150064637
2015-03-05

Dual venturi for water heater

 #81
20150056564
2015-02-26

Dual venturi for combustion apparatus

 #82
20150056563
2015-02-26

DUAL VENTURI FOR COMBUSTOR

 #83
20150007900
2015-01-08

VENTURI MIXER

 #84
20140234787
2014-08-21

Mixed fuel vacuum burner-reactor

 #85
20140116558
2014-05-01

Gas supply module for burner with beaded gas supply tube

 #86
20140076586
2014-03-20

Solid propellant gas generator, extinguishing device, method for cooling a flowing mixture and method for extinguishing a fire

 #87
20130247844
2013-09-26

Low NOburner for a water heater

 #88
20130224670
2013-08-29

PREMIX GAS BURNER

 #89
20130164699
2013-06-27

Gas burner with means for preventing flame propagation

 #90
20130149654
2013-06-13

Mixing device for mixing combustion air and gas, and firing device

 #91
20120282555
2012-11-08

HOT SURFACE IGNITION ASSEMBLY FOR USE IN PILOTS FOR FLARING, INCINERATION, AND PROCESS BURNERS

 #92
20120219920
2012-08-30

RICH-LEAN COMBUSTION BURNER

 #93
20120156629
2012-06-21

Rich-lean combustion burner

 #94
20120001106
2012-01-05

Variable orifice gas flow modulating valve

 #95
20110311924
2011-12-22

Low pressure drop, low NO, induced draft gas heaters

 #96
20110311923
2011-12-22

Induced-Draft Burner With Isolated Gas-Air Mixing

 #97
20110027733
2011-02-03

Burner

 #98
20100206304
2010-08-19

Apparatus for supply mixed gas for gas burners of radiant heating type

 #99
20100126431
2010-05-27

Combustion apparatus

 #100
20090286190
2009-11-19

Method and apparatus for combusting fuel employing vortex stabilization

 #101
20090142719
2009-06-04

Venturi housing assembly and method

 #102
20090087802
2009-04-02

Removable light-off port plug for use in burners

 #103
20080293000
2008-11-27

Variable orifice gas flow modulating valve

 #104
20070176011
2007-08-02

Ground warming heater and method and system relating thereto

 #105
20070160946
2007-07-12

Combustion type waste gas treatment system

 #106
20060194162
2006-08-31

Gas burners

 #107
20060029896
2006-02-09

Venturi cluster, and burners and methods employing such cluster

 #108
20050271988
2005-12-08

Combustion type waste gas treatment system

 #109
20050250062
2005-11-10

Gaseous fuel burner

 #110
20050239006
2005-10-27

Apparatus and method for providing multiple stages of fuel

 #111
20050221243
2005-10-06

Enhanced burner performance gas range system and method

 #112
20050175951
2005-08-11

Gas-fired heating apparatus

 #113
20050147934
2005-07-07

Burner with high capacity venturi

 #114
14937116
2018-05-01

Handheld snow melter

 #115
14227660
2015-06-16

Fluid jet apparatus

 #116
12924110
2016-03-22

Wax shaping tool heating assembly