F23N2035/18 - CPC Classification Index

#1

20210095857

2021-04-01

Configurable control selectors

#2

20200400312

2020-12-24

GAS VALVE AND CONTROL DEVICE AND CONTROL METHOD THEREOF

#3

20190274477

2019-09-12

Gas tap for a gas burner, and a gas cooking appliance incorporating said gas tap

#4

20190155316

2019-05-23

Gas regulator internal vent limiting device

#5

20180080649

2018-03-22

Gas valve with overpressure diagnostics

#6

20170350601

2017-12-07

Fixation system for gas valves

#7

20170328559

2017-11-16

Modulating burner with venturi damper

#8

20170258019

2017-09-14

Voltage compensation in an irrigation control device

#9

20170248250

2017-08-31

Regulating device

#10

20170211809

2017-07-27

Two-stage fluid control valve having a first stage mechanical valve and a second stage microvalve

#11

20170208995

2017-07-27

Quick sear barbecue grill and components thereof

#12

20170204990

2017-07-20

Gas valve with electronic health monitoring

#13

20170138604

2017-05-18

HEATER CONFIGURED TO OPERATE WITH A FIRST OR SECOND FUEL

#14

20170115002

2017-04-27

Gas valve with communication link

#15

20170067646

2017-03-09

Gas cooker and valve assembly for gas cooker

#16

20170059170

2017-03-02

Method for controlling gas-fired appliance

#17

20160215972

2016-07-28

Gas-fueled heater

#18

20160146471

2016-05-26

Dual fuel heating system

#19

20160123589

2016-05-05

Control valves for heaters and fireplace devices

#20

20160077531

2016-03-17

Gas valve with electronic health monitoring

#21

20160069473

2016-03-10

Gas valve with electronic valve proving system

#22

20150354809

2015-12-10

Modulating burner with venturi damper

#23

20150345784

2015-12-03

Dual venturi for combustor

#24

20150292643

2015-10-15

Valve arrangement

#25

20150276231

2015-10-01

Gas range

#26

20150260410

2015-09-17

Thermostat

#27

20150211744

2015-07-30

Cooking appliance

#28

20150211739

2015-07-30

INTEGRATED VALVE TRAIN WITH TOP-LOADING SELF-CONTAINED VALVE CARTRIDGES AND INTEGRATED VALVE PROVING SYSTEM

#29

20150164008

2015-06-18

Voltage compensation in an irrigation control device

#30

20150157162

2015-06-11

Quick sear barbecue grill and components thereof

#31

20150114479

2015-04-30

Regulating device

#32

20150100275

2015-04-09

Method and device for verifying the integrity of gas valve operators in a gas appliance

#33

20150053287

2015-02-26

Gas regulating unit of modular construction and gas regulating valve

#34

20150045971

2015-02-12

Valve controller configured to estimate fuel comsumption

#35

20150037740

2015-02-05

Gas valve assembly

#36

20140299123

2014-10-09

Dual fuel heating system and air shutter

#37

20140174301

2014-06-26

Gas oven

#38

20140150767

2014-06-05

Heater configured to operate with a first or second fuel

#39

20140057218

2014-02-27

Dual fuel heater with selector valve

#40

20140030665

2014-01-30

Valve assemblies for heating devices

#41

20130294192

2013-11-07

Separate flow path type of gas-air mixing device

#42

20130248745

2013-09-26

Gas valve unit comprising a lift deflection system

#43

20130240767

2013-09-19

Gas valve unit comprising an actuation mechanism for a solenoid valve

#44

20130209944

2013-08-15

Control valves for heaters and fireplace devices

#45

20130181152

2013-07-18

Gas valve unit

#46

20130153798

2013-06-20

Gas valve with communication link

#47

20130153065

2013-06-20

Structure of a gas-valve unit

#48

20130153042

2013-06-20

Gas valve with high/low gas pressure detection

#49

20130153041

2013-06-20

Gas valve with overpressure diagnostics

#50

20130152673

2013-06-20

Gas valve with electronic valve proving system

#51

20130122439

2013-05-16

Fuel selection valve assemblies

#52

20130059256

2013-03-07

Gas valve unit having two gas outlets

#53

20130056663

2013-03-07

Gas valve unit for a dual circuit burner

#54

20130048109

2013-02-28

Gas regulating fitting

#55

20120118280

2012-05-17

Switch of a gas valve unit

#56

20120115096

2012-05-10

Device for controlling gas supply to a burner

#57

20110168284

2011-07-14

System and method to reduce standby energy loss in a gas burning appliance and components for use therewith

#58

20110162729

2011-07-07

Gas regulating unit

#59

20100255433

2010-10-07

Control systems for the ignition of a gas burner

#60

20100086884

2010-04-08

Control system for the ignition of a gas burner