ClassID:

157425

F23Q3/008 - CPC Classification

Classification description:

Igniters using electrically-produced sparks Structurally associated with fluid-fuel burners

Recent Application in this class:
#1
20260117976
2026-04-30

PILOT BURNER ASSEMBLY

#2
20260002670
2026-01-01

METHOD FOR DETECTING THE PRESENCE OF FLAME IN A PREMIXED HYDROGEN BURNER

#3
20250377098
2025-12-11

WATER HEATER WITH INTERMITTENT PILOT AND DAMPER CONTROL

#4
20250334265
2025-10-30

COMBUSTOR AND AMMONIA ENGINE SYSTEM

#5
20250113948
2025-04-10

BURNER ASSEMBLY THAT PRODUCES A BLUE FLAME

#6
20250093040
2025-03-20

FLAME RECTIFICATION CIRCUIT SYSTEM FOR A GAS COOKTOP

#7
20240369219
2024-11-07

FLAME TORCH

#8
20240360995
2024-10-31

COMBUSTOR

#9
20240353108
2024-10-24

AUTO-IGNITION APPARATUS FOR BACKPACKING STOVE

#10
20240252856
2024-08-01

TORCH DEVICE HAVING A DETACHABLE ELECTRIC BOOM ARM

#11
20240219025
2024-07-04

BURNER IGNITER

#12
20240003541
2024-01-04

Portable ignition system

#13
20230383948
2023-11-30

EXHAUST GAS TREATMENT DEVICE WITH A BURNER FOR GENERATING A FLAME FOR THE COMBUSTION OF PROCESS GAS

#14
20230175694
2023-06-08

DC RE-IGNITION SYSTEM FOR A GAS BURNER

#15
20230095611
2023-03-30

PELLET COOKING STATION AND SYSTEM FOR IGNITING PELLETS AND METHOD THEREOF

#16
20230055175
2023-02-23

Spark Ignition Pilot Assembly

#17
20220390107
2022-12-08

Ignition device of gas cooktop and gas cooktop

#18
20220358901
2022-11-10

FLAME THROWER PIPE ORGAN

#19
20220333774
2022-10-20

Oil and Gas Process Equipment Burner Emission Prevention Device

#20
20220302683
2022-09-22

SPARK SYSTEM FOR IGNITERS

#21
20220252266
2022-08-11

Spark ignition pilot assembly

#22
20220252260
2022-08-11

AN APPARATUS, SYSTEM AND METHOD FOR PYROLYSING AND COMBUSTING A MATERIAL

#23
20220211028
2022-07-07

Portable flame propelling device

#24
20220136696
2022-05-05

Surface igniter cooling system

#25
20220107086
2022-04-07

Multi-fuel isolated impulse initiator

#26
20220034508
2022-02-03

Water-heating apparatus comprising combustible gas burner, in particular a storage water heater

#27
20210404655
2021-12-30

Hydrogen gas burner

#28
20210262661
2021-08-26

Ignition system

#29
20210215344
2021-07-15

Methods and apparatus to indicate presence of a flame

#30
20210199290
2021-07-01

Cooking appliance

#31
20200408404
2020-12-31

BURNER FOR GENERATING A FLAME FOR THE COMBUSTION OF PROCESS GAS AND EXHAUST GAS TREATMENT DEVICE WITH A BURNER

#32
20200132298
2020-04-30

Gas powered torch

#33
20200124288
2020-04-23

Gas burner and hob comprising a gas burner

#34
20190101290
2019-04-04

Turbine engine combustion chamber with fixed duct geometry

#35
20180340707
2018-11-29

Water heater

#36
20180209639
2018-07-26

GAS HEATER CONVERSION SYSTEM AND METHOD

#37
20180066845
2018-03-08

Ignition device of burner

#38
20170350590
2017-12-07

Swirl torch igniter

#39
20170130653
2017-05-11

Igniter for a gas turbine engine

#40
20170122553
2017-05-04

Electrodynamic combustion control with current limiting electrical element

#41
20170089609
2017-03-30

Intelligent Ignition System of Water Heater

#42
20170038071
2017-02-09

Combined high energy igniter and flame detector

#43
20170009994
2017-01-12

Pilot burner having burner face with radially offset recess

#44
20160377286
2016-12-29

Combined ignitor spark and flame rod

#45
20160116170
2016-04-28

Ignition controlling device of gas appliance

#46
20160091200
2016-03-31

Combustion system and method for electrically assisted start-up

#47
20160025221
2016-01-28

Aircraft gas turbine with a seal for sealing an igniter plug on the combustion chamber wall of a gas turbine

#48
20150285495
2015-10-08

Ignition switch assembly

#49
20150253038
2015-09-10

Dual energy electric and gas water heater with igniter shutoff circuit

#50
20150010872
2015-01-08

Hot Surface Igniter With Fuel Assist

#51
20140377710
2014-12-25

Air fire lighter

#52
20140370449
2014-12-18

Dual fuel pilot light burner

#53
20140363775
2014-12-11

Flexible gas pipe ignitor

#54
20140248570
2014-09-04

INFRARED RAY GAS BURNER

#55
20140216052
2014-08-07

Ignition device and method for a turbomachine combustion chamber

#56
20140147796
2014-05-29

Air fire lighter

#57
20130330675
2013-12-12

Combined high energy igniter and flame detector

#58
20130295510
2013-11-07

Igniter assembly and method for operating

#59
20130255222
2013-10-03

Gas combustor installed and detachable ignition module thereof

#60
20130213005
2013-08-22

SYSTEM AND METHOD FOR ZERO REACTION TIME COMBUSTION

#61
20120295207
2012-11-22

Premix burner

#62
20120282560
2012-11-08

OFFSET IGNITER ASSEMBLY

#63
20120117976
2012-05-17

Apparatus and method for igniting a combustor

#64
20110281223
2011-11-17

Ignition system for a pulse fog generator

#65
20110236840
2011-09-29

Attachment system for an igniter electrode for a gas burner

#66
20110165525
2011-07-07

Ignition system for a pulse fog generator

#67
20110027733
2011-02-03

Burner

#68
20100281848
2010-11-11

Three-point fixing arrangement of ignition electrodes of a burner

#69
20100261128
2010-10-14

Pellet fuel combustion device

#70
20100003626
2010-01-07

Ceramic Gas Collector With Electrode

#71
20090250048
2009-10-08

ADJUSTABLE BURNER KIT FOR BARBEQUE GRILLS

#72
20090224068
2009-09-10

Ignition system for a pulse fog generator

#73
20070298359
2007-12-27

Method and device for igniting and monitoring a burner

#74
20060279900
2006-12-14

Retractable igniter

#75
20050150214
2005-07-14

Method and apparatus for monitoring ash accumulation in a particulate filter of an emission abatement assembly

#76
20050042564
2005-02-24

Ignition unit

#77
16501894
2024-05-14

Torch and hood assembly comprising a chimney and double plated enclosure, provision for atomizing fuel for easy combustion, and provision for auto-ignition of fuel

#78
15731568
2019-08-13

Torch, and hood assembly, with provision for atomizing fuel for easy combustion, and provision for auto-ignition of fuel

#79
13842374
2015-10-06

Conveyor oven igniter