ClassID:

141062

F02M37/007 - CPC Classification

Classification description:

Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines; Layout or arrangement of systems for feeding fuel characterised by its use in vehicles, in stationary plants or in small engines, e.g. hand held tools

Recent Application in this class:
#1
20250313100
2025-10-09

SYSTEM, METHOD OF CONTROLLING A SYSTEM, AND VEHICLE COMPRISING A SYSTEM

#2
20250264079
2025-08-21

FUEL REFORMING SYSTEM FOR VEHICLE WITH ENGINE MOUNTED THEREON

#3
20240343110
2024-10-17

In-Vehicle Fuel Tank Device and Utility Vehicle

#4
20240287929
2024-08-29

FUEL SUPPLY DEVICE FOR SUPPLYING A FUEL AND INTERNAL COMBUSTION ENGINE

#5
20240167443
2024-05-23

METHODS AND SYSTEMS FOR MULTI-FUEL ENGINE

#6
20230167791
2023-06-01

Fuel-feeding device

#7
20220268200
2022-08-25

Fuel supply device for supplying a fuel and internal combustion engine

#8
20220090569
2022-03-24

Dewatering fuel in a diesel locomotive

#9
20220065203
2022-03-03

FUEL SUPPLY DEVICE

#10
20210260500
2021-08-26

Continuous Flow System For Draining Fuel-Water Separator

#11
20210231086
2021-07-29

System and method for evacuating liquefied petroleum (LP) gas from a fuel distribution system

#12
20210207565
2021-07-08

Fuel Supply Device

#13
20210115845
2021-04-22

General purpose engine

#14
20210086603
2021-03-25

Side part structure of engine

#15
20210070166
2021-03-11

Work vehicle

#16
20210002124
2021-01-07

FUEL MIXING DEVICES AND METHODS OF USE

#17
20200256295
2020-08-13

Fuel delivery injector

#18
20200256293
2020-08-13

Vapor separator with thermoelectric heat exchanger

#19
20200238821
2020-07-30

Fuel shut-off valve

#20
20200108714
2020-04-09

Dual fuel tank system for a machine

#21
20200102203
2020-04-02

Systems and methods for fuel system pressure sensor rationalization

#22
20200101834
2020-04-02

Systems and methods for fuel system pressure sensor rationalization

#23
20200094840
2020-03-26

Method for managing wheel slip in a vehicle

#24
20200072172
2020-03-05

Fuel supply structure for saddled vehicle

#25
20200064848
2020-02-27

Systems and methods for mitigating saddle fuel tank jet pump failure

#26
20200049113
2020-02-13

FUEL CONTAINER AND POWER WORK EQUIPMENT

#27
20200039457
2020-02-06

Electrostatic discharge assembly for a vehicle

#28
20190390626
2019-12-26

Method and system for pulsed lift pump control

#29
20190383250
2019-12-19

Controller of fuel system for vehicle

#30
20190338738
2019-11-07

FUEL TANK

#31
20190316556
2019-10-17

METHOD FOR DEWATERING AN OPERATING SUBSTANCE, DEWATERING DEVICE AND OPERATING-SUBSTANCE SUPPLY DEVICE

#32
20190301368
2019-10-03

Passive fuel additives dosing system

#33
20190285031
2019-09-19

Systems and methods for a fuel delivery module helmet of hybrid vehicle

#34
20190248436
2019-08-15

Saddle riding vehicle

#35
20190203638
2019-07-04

Saddled vehicle

#36
20190178210
2019-06-13

WORK APPARATUS WITH A GAS-OPERATED COMBUSTION ENGINE

#37
20190154062
2019-05-23

Vehicle fuel pump module including improved jet pump assembly

#38
20190136808
2019-05-09

Fuel delivery injector

#39
20190134536
2019-05-09

Liquid container monitoring and filtration system

#40
20190128227
2019-05-02

Fuel tank

#41
20190101086
2019-04-04

FUEL TANK

#42
20190093610
2019-03-28

Fuel System Conversions For Carburetor to Electronic Fuel Injection Systems Methods

#43
20190061518
2019-02-28

Vehicle

#44
20190048827
2019-02-14

Portable engine working machine and rotary carburetor incorporated therein

#45
20190010904
2019-01-10

Fuel line protective structure

#46
20180363606
2018-12-20

RETURN FUEL RECYCLING MANIFOLD

#47
20180347490
2018-12-06

Engine-driven working machine

#48
20180345788
2018-12-06

VEHICLE, FLOOR MOUNTED, FOOT ACTUATED, PANIC KILL SWITCH SAFEGUARD

#49
20180328323
2018-11-15

Fuel supply device

#50
20180304743
2018-10-25

Fuel tank having additional reserve volume

#51
20180252191
2018-09-06

Fuel delivery injector

#52
20180252190
2018-09-06

Transport valve system for outdoor power equipment

#53
20180245556
2018-08-30

Fuel feeding pipe protection structure

#54
20180238280
2018-08-23

FUEL SUPPLY APPARATUS FOR TWO-CYLINDER GENERAL-PURPOSE ENGINE

#55
20180180001
2018-06-28

Fuel tank system

#56
20180179992
2018-06-28

Canister disposing structure of saddle riding vehicle

#57
20180156160
2018-06-07

Portable engine working machine and rotary carburetor incorporated therein

#58
20180128221
2018-05-10

Suction head for connection to a fuel hose

#59
20180087478
2018-03-29

Work machine

#60
20180043770
2018-02-15

Fuel tank for saddled vehicle

#61
20180031409
2018-02-01

Fuel sender assembly

#62
20170370335
2017-12-28

System and method for vibration resistant rollover valve

#63
20170298879
2017-10-19

Fuel tank apparatus

#64
20170292487
2017-10-12

Motorcycle fuel system with two injectors positioned in the intake air passage

#65
20170260942
2017-09-14

FUEL RETURN DEVICE

#66
20170260941
2017-09-14

Fuel-tank-equipped working machine

#67
20170217311
2017-08-03

VEHICLE, FLOOR MOUNTED, FOOT ACTUATED, PANIC KILL SWITCH SAFEGUARD

#68
20170211531
2017-07-27

Connection ring for removable attachment of a fuel supply unit on a motor vehicle tank opening

#69
20170203806
2017-07-20

FUEL SUPPLY METHOD OF MOTORCYCLE ENGINE

#70
20170175691
2017-06-22

Fuel recirculation method and valve

#71
20170167458
2017-06-15

Manually actuatable feed pump and fuel system with a feed pump

#72
20170166044
2017-06-15

Work vehicle

#73
20170122272
2017-05-04

Apparatus and method for charging LPG fuel vehicle

#74
20170051711
2017-02-23

Fuel priming pump

#75
20170036536
2017-02-09

Modification of an industrial vehicle to include a containment area and mounting assembly for an alternate fuel

#76
20160375760
2016-12-29

APPARATUS FOR RECEIVING, STORING, CARRYING AND DISCHARGING A LIQUID AS WELL AS AN OVERALL SYSTEM AND VEHICLE

#77
20160297451
2016-10-13

Railway traction vehicle with a modular fuel gas tank

#78
20160281932
2016-09-29

Method and arrangement for waste cold recovery in a gas-fueled sea-going vessel

#79
20160280302
2016-09-29

Fuel supply device of motorcycle

#80
20160273467
2016-09-22

ENGINE WORKING MACHINE

#81
20160252058
2016-09-01

Fuel pump module mounted with controller

#82
20160230655
2016-08-11

Protection and support for vehicle engine components

#83
20160195053
2016-07-07

Fluid conditioning module

#84
20160185393
2016-06-30

Utility vehicle

#85
20160176491
2016-06-23

Outboard motor fuel supply unit

#86
20160160819
2016-06-09

Fuel system conversions for carburetor to electronic fuel injection systems, methods of production thereof

#87
20160160715
2016-06-09

Oil filter systems

#88
20150361936
2015-12-17

Fuel supply system

#89
20150246702
2015-09-03

Fuel supply piping arrangement structure for motorcycle

#90
20150167605
2015-06-18

FUEL LINE ASSEMBLY AND METHOD FOR OPERATING A FUEL LINE ASSEMBLY

#91
20150166139
2015-06-18

Saddle-riding vehicle

#92
20150136677
2015-05-21

Filter box, a fuel circuit for feeding fuel to an engine, and an aircraft

#93
20150136252
2015-05-21

Handheld work apparatus having a pump, said pump and pump bulb therefor

#94
20150101576
2015-04-16

Saddle-ride type vehicle

#95
20150083511
2015-03-26

Saddle-type vehicle

#96
20150053495
2015-02-26

Saddle-ride-type vehicle

#97
20150025773
2015-01-22

Fuel supplying controller

#98
20140318502
2014-10-30

Portable engine

#99
20140290627
2014-10-02

Fuel supply device and saddle type vehicle

#100
20140290526
2014-10-02

On board fuel storage and supply in a rail vehicle

#101
20140239097
2014-08-28

Venturi fluid pump with outlet flow controller

#102
20140174407
2014-06-26

Fuel supply system

#103
20140116397
2014-05-01

Fuel system conversions for carburetor to electronic fuel injection systems, methods of production thereof

#104
20140026857
2014-01-30

Fuel supply device for internal combustion engine

#105
20130340722
2013-12-26

Internal combustion engine with fuel system

#106
20130276724
2013-10-24

Work apparatus having a fuel pump

#107
20130269804
2013-10-17

Small engine emissions control valve

#108
20130191009
2013-07-25

Motorcycle

#109
20130178119
2013-07-11

Fuel supply system of outboard motor

#110
20130153319
2013-06-20

Saddle-ride type vehicle

#111
20130145825
2013-06-13

Method for leak-testing and device for carrying out the method

#112
20130111867
2013-05-09

Vertically storable engine and mower

#113
20130105234
2013-05-02

Fuel tank assembly of vehicle

#114
20130104851
2013-05-02

Genset fuel injection system

#115
20130078878
2013-03-28

Marine fuel system with spill control feature

#116
20130034388
2013-02-07

Soil compaction device having a disconnectable fuel line

#117
20120277978
2012-11-01

Engine working machine

#118
20120199224
2012-08-09

ARRANGEMENT FOR FUEL SUPPLY TO AN ENGINE

#119
20120060799
2012-03-15

Vehicle fuel supply device

#120
20120046852
2012-02-23

Closed loop control of fuel viscosity in multi-fuel engine

#121
20110220225
2011-09-15

Combustible fuel piping system and combustible fuel supply system using the same

#122
20110213543
2011-09-01

INTEGRATION OF ELECTRONICS FUEL REGULATOR IN A SINGLE UNIT FOR 4 CYCLE ENGINES

#123
20110186370
2011-08-04

Fuel supply apparatus and motorcycle including same

#124
20110094386
2011-04-28

Marine Water Separating Fuel Filter

#125
20110088648
2011-04-21

Rigid primer bulb pump

#126
20110083630
2011-04-14

Device for supplying fuel for an engine and method for mounting a fuel feed line

#127
20110083629
2011-04-14

Rigid primer bulb pump

#128
20110056465
2011-03-10

Fuel supply device

#129
20110011470
2011-01-20

Fuel pump mounting structure of motorcycle

#130
20100319789
2010-12-23

Small engine emissions control valve

#131
20100273370
2010-10-28

Marine fuel delivery system with plastic housing and method of construction thereof

#132
20100243360
2010-09-30

Motorcycle

#133
20100243355
2010-09-30

Arrangement structure for canister of saddle type vehicle

#134
20100243354
2010-09-30

Evaporated fuel treatment apparatus in motorcycle

#135
20100196179
2010-08-05

FUEL SUPPLY SYSTEM FOR ENGINE

#136
20100147257
2010-06-17

Outboard motor

#137
20100140001
2010-06-10

Hybrid vehicle

#138
20100126475
2010-05-27

Fuel system of a handheld work apparatus

#139
20100122731
2010-05-20

Fluid supply system, especially for delivering liquid hydrocarbon to a fuel-operated vehicle heater or to a reformer

#140
20100101535
2010-04-29

Fuel rail vent system

#141
20100095937
2010-04-22

System and method for venting fuel vapors in an internal combustion engine

#142
20100068954
2010-03-18

Fuel supply system for outboard motor and outboard motor

#143
20100037868
2010-02-18

Fuel feed system of engine

#144
20100024775
2010-02-04

Fuel supply apparatus

#145
20090264251
2009-10-22

Machine control system with directional shift management

#146
20090241923
2009-10-01

Fuel distribution apparatus for a V-type engine

#147
20090229691
2009-09-17

Mount structure of two-way valve for fuel tank of small boat

#148
20090194074
2009-08-06

Fuel delivery system for engine

#149
20090183707
2009-07-23

Operation control system for an engine and vehicle comprising the same

#150
20090151702
2009-06-18

Fluid Transfer Device

#151
20090071885
2009-03-19

FILTERS

#152
20090051054
2009-02-26

Fuel supply device for engine

#153
20080276912
2008-11-13

Hand-held power tool

#154
20080272116
2008-11-06

Fuel bladder apparatus and method

#155
20080245346
2008-10-09

Fuel supply apparatus

#156
20080245344
2008-10-09

Fuel feed system for vehicle and vehicle for irregular ground provided therewith

#157
20080135018
2008-06-12

Multi-chambered fuel enrichment device

#158
20080121453
2008-05-29

Motorcycle fuel tank

#159
20080026648
2008-01-31

Control System For Small Watercraft

#160
20080000916
2008-01-03

Fuel supply system for use in heavy construction/forest equipment and secondary fuel tanks thereof

#161
20070240686
2007-10-18

Fuel system for outboard motor

#162
20070193566
2007-08-23

Fuel system for a vibratory rammer

#163
20070169975
2007-07-26

Saddle ridden vehicle fuel tank structure

#164
20070113832
2007-05-24

Fuel supply unit in fuel tank for motorcycle

#165
20070079814
2007-04-12

EMISSIONS CONTROL SYSTEM FOR SMALL INTERNAL COMBUSTION ENGINES

#166
20070051341
2007-03-08

Fuel supply system

#167
20060243346
2006-11-02

System and method for fuel balancing

#168
20060219221
2006-10-05

Saddle-ride type vehicle

#169
20060154538
2006-07-13

Marine fuel supply system and a marine craft including same

#170
20060107932
2006-05-25

Fuel supply device for outboard device

#171
20060107931
2006-05-25

Outboard motor with forward air intake and air-cooled fuel pump

#172
20060096584
2006-05-11

Integrated fuel tank and vapor containment system

#173
20060096583
2006-05-11

Integrated fuel tank and vapor containment system

#174
20060086389
2006-04-27

Solenoid actuated control for fuel distribution in a dual fuel tank vehicle

#175
20060075987
2006-04-13

Engine room in a sealable container

#176
20060048757
2006-03-09

Marine vapor separator with bypass line

#177
20060042606
2006-03-02

LPG vehicular liquid transfer system

#178
20060016741
2006-01-26

Fuel tank system

#179
20050274363
2005-12-15

Fuel return structure of vehicle fuel pump

#180
20050263141
2005-12-01

Vehicle fuel supply construction

#181
20050252489
2005-11-17

Variable octane duel fuel delivery system

#182
20050217368
2005-10-06

System for measuring quantity of liquid fuel and method for measuring quantity of liquid fuel

#183
20050173918
2005-08-11

Fuel injection system for a saddle ride type four-wheel vehicle

#184
20050150706
2005-07-14

Fuel injection system and related structure for a four-wheeled saddle-type vehicle

#185
20050133010
2005-06-23

Fuel piping

#186
20050109773
2005-05-26

Tractor with integrated cab floor fuel tank

#187
20050087246
2005-04-28

Fuel valve assembly

#188
20050045233
2005-03-03

Fuel routing apparatus for a vehicular fuel tank, and fuel tank incorporating same

#189
20050005915
2005-01-13

Fuel supply system for outboard motor

#190
20050005591
2005-01-13

Battle override valve

#191
20050000495
2005-01-06

Fuel supply apparatus and vapor separator in outboard engine

#192
16864331
2022-12-06

Fuel supply system

#193
15461321
2018-07-31

Protection of vehicle engine fuel components