ClassID:

141080

F02M37/10 - 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; Feeding by means of driven pumps electrically driven submerged in fuel, e.g. in reservoir

Sub-classes:
Recent Application in this class:
#1
20250369409
2025-12-04

ELECTRIC IN-TANK FUEL PUMPS WITH CONFIGURABILITY FOR SUPPORTING DIFFERENT FUEL PRESSURES

#2
20250361846
2025-11-27

FUEL PUMP ASSEMBLY WITH MULTIPLE PUMPS AND VARIABLE OUTPUT

#3
20240044307
2024-02-08

Filter housing for a fuel filter

#4
20230407827
2023-12-21

FUEL SUPPLY ASSEMBLY WITH IN-TANK RESERVOIR

#5
20230167791
2023-06-01

Fuel-feeding device

#6
20230003182
2023-01-05

FUEL PUMP ASSEMBLY WITH MULTIPLE PUMPS AND VARIABLE OUTPUT

#7
20220094235
2022-03-24

Fluid pump and brush spring retainer thereof

#8
20220074377
2022-03-10

Multiple pump fuel system

#9
20220034285
2022-02-03

In-tank fuel system component retention member

#10
20220003193
2022-01-06

Fuel pump assembly with electric motor fuel pump and fluid driven fuel pump

#11
20210388746
2021-12-16

Tank assembly

#12
20210285409
2021-09-16

Fuel Pump

#13
20210239079
2021-08-05

Fuel supply apparatus and outboard motor

#14
20210123401
2021-04-29

Integrated fuel filter device for vehicle

#15
20210108600
2021-04-15

Fuel supply device

#16
20210102518
2021-04-08

Fuel-conveying system for use in a vehicle

#17
20210095625
2021-04-01

Fuel pump module

#18
20210025400
2021-01-28

Device for protecting an electric pump against overpressures

#19
20210025362
2021-01-28

Fuel supply device

#20
20210025361
2021-01-28

Cover for fuel tank

#21
20210025360
2021-01-28

Cover for fuel tank

#22
20210025359
2021-01-28

Fuel pump assembly with diverted flow

#23
20200300202
2020-09-24

Fuel pump and fuel delivery unit

#24
20200232430
2020-07-23

FUEL SUPPLY APPARATUS FOR INTERNAL COMBUSTION ENGINE

#25
20200025164
2020-01-23

Fuel supply apparatus

#26
20200025163
2020-01-23

Fuel supply system for LPG vehicle

#27
20190390626
2019-12-26

Method and system for pulsed lift pump control

#28
20190390621
2019-12-26

Engine system

#29
20190368450
2019-12-05

FUEL SUPPLY DEVICE

#30
20190360439
2019-11-28

FUEL SYSTEM WITH A PRESSURE PULSATION DAMPER

#31
20190280446
2019-09-12

Method for producing a plug

#32
20190271286
2019-09-05

Suction filter and fuel supply device

#33
20190242341
2019-08-08

Fuel supply module and control system

#34
20190211785
2019-07-11

Fuel supply device

#35
20190178211
2019-06-13

Fuel supply device and method for mounting and demounting fuel supply device

#36
20190170097
2019-06-06

Filter module and fuel pump module utilizing same

#37
20190136810
2019-05-09

Fuel supply device

#38
20190136770
2019-05-09

VALVE ASSEMBLY

#39
20190128226
2019-05-02

Fuel supply device

#40
20190093610
2019-03-28

Fuel System Conversions For Carburetor to Electronic Fuel Injection Systems Methods

#41
20190078541
2019-03-14

Fuel supply device

#42
20190024617
2019-01-24

Fuel supply device

#43
20190017475
2019-01-17

Fuel pump, fuel supply device, and fuel supply control system

#44
20190010909
2019-01-10

Fuel pump solenoid assembly method

#45
20190010905
2019-01-10

Suction filter and fuel supply device

#46
20190003611
2019-01-03

Fuel pump solenoid having hydraulic damping

#47
20190003605
2019-01-03

Pump valve configuration and assembly method

#48
20190003603
2019-01-03

Asymmetric spring valve disk

#49
20190003598
2019-01-03

Combined inlet and outlet check valve seat

#50
20190003474
2019-01-03

Fuel sending unit assembly and operation

#51
20180363607
2018-12-20

Fuel pump unit

#52
20180347526
2018-12-06

Fuel pump and fuel pump module

#53
20180339585
2018-11-29

Fuel pump assembly with removable and/or movable supports

#54
20180328324
2018-11-15

Fuel storage assembly for a vehicle

#55
20180328323
2018-11-15

Fuel supply device

#56
20180320648
2018-11-08

Fuel system for a vehicle, a vehicle comprising such a fuel system and a method for supplying fuel to a combustion engine

#57
20180306148
2018-10-25

Fuel pump

#58
20180298857
2018-10-18

IMPELLER FOR FUEL PUMP

#59
20180290649
2018-10-11

FUEL PUMP SYSTEM OF HYBRID VEHICLE

#60
20180290648
2018-10-11

Fuel pump system of hybrid vehicle

#61
20180283332
2018-10-04

Fuel delivery system

#62
20180257006
2018-09-13

SUCTION FILTER AND FUEL SUPPLY DEVICE

#63
20180209386
2018-07-26

Suction filter and fuel supply device

#64
20180163679
2018-06-14

Fuel Supply Devices

#65
20180142653
2018-05-24

Fuel pump

#66
20180112659
2018-04-26

Fuel pump

#67
20180065756
2018-03-08

Automatic adjusting fuel boost pump

#68
20180038327
2018-02-08

Fuel supply device

#69
20180038326
2018-02-08

Fuel pump

#70
20180017028
2018-01-18

DUAL IN-TANK FUEL PICK-UP SYSTEM

#71
20170370338
2017-12-28

Fuel pump

#72
20170355261
2017-12-14

Tank lid unit and fuel supply device

#73
20170341510
2017-11-30

Fuel supply devices

#74
20170314521
2017-11-02

Fuel supply devices

#75
20170304749
2017-10-26

Fuel filter device

#76
20170276105
2017-09-28

In tank fuel pump mounting arrangement

#77
20170268470
2017-09-21

Fuel supply devices

#78
20170268469
2017-09-21

Fuel pump with improved delivery properties

#79
20170254303
2017-09-07

Fuel supply device

#80
20170254302
2017-09-07

FUEL SUPPLY DEVICE

#81
20170248106
2017-08-31

Fuel supply devices

#82
20170248105
2017-08-31

Fuel supply devices

#83
20170241385
2017-08-24

FUEL SUPPLY DEVICE

#84
20170166195
2017-06-15

Fuel pump system of hybrid vehicle

#85
20170152823
2017-06-01

Fuel system with a fuel pump control module and a heat sink

#86
20170080796
2017-03-23

Fuel tank lid and fuel pump module having the same

#87
20170051701
2017-02-23

Method for operating a dual lift pump system

#88
20170030358
2017-02-02

Fluid delivery module

#89
20160369797
2016-12-22

Fuel filter assembly with brushless DC pump

#90
20160369757
2016-12-22

Fuel tank structure

#91
20160369756
2016-12-22

Fuel tank

#92
20160333833
2016-11-17

Fuel pump

#93
20160319784
2016-11-03

Controller for internal combustion engine and control method therefor

#94
20160313172
2016-10-27

Liquid level detector and fuel pump module including liquid level detector

#95
20160312751
2016-10-27

Fuel feed module with integral resistor

#96
20160298624
2016-10-13

Fluid pump

#97
20160298577
2016-10-13

Evaporated fuel processing device

#98
20160208747
2016-07-21

Fuel pump and control method therefor including control of rotation speed of impeller

#99
20160201680
2016-07-14

Fuel pump

#100
20160201623
2016-07-14

Liquid pump

#101
20160177884
2016-06-23

Fuel tank system

#102
20160167801
2016-06-16

Aircraft fuel system with fuel return from engine

#103
20160160819
2016-06-09

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

#104
20160146168
2016-05-26

Fuel tank assembly having crossover tube

#105
20160115919
2016-04-28

Filtering device

#106
20160108909
2016-04-21

Methods and apparatus for cooling a solenoid coil of a solenoid pump

#107
20160025050
2016-01-28

Multipositional filter attachment

#108
20150345456
2015-12-03

Systems for supplying fuel to fuel-injected engines in gensets

#109
20150129063
2015-05-14

Overmolded plug and method

#110
20150075654
2015-03-19

Apparatus for fixing reservoir body assembly of fuel pump module into fuel tank

#111
20140227082
2014-08-14

Fuel pump module

#112
20140116397
2014-05-01

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

#113
20140060682
2014-03-06

Fuel supply system and method

#114
20130312711
2013-11-28

Fuel supply system

#115
20130291967
2013-11-07

Fuel supplying device

#116
20130104851
2013-05-02

Genset fuel injection system

#117
20130061934
2013-03-14

IN-TANK EVAPORATIVE EMISSION CONTROL SYSTEM

#118
20130008409
2013-01-10

Fuel system diagnosis via fuel pressure switch

#119
20120198911
2012-08-09

Method and device for identifying the fuel quality in a fuel tank of an internal combustion engine

#120
20120060950
2012-03-15

Fuel feed apparatus

#121
20120025510
2012-02-02

Fuel tank assembly for motorcycle, and motorcycle incorporating same

#122
20110315254
2011-12-29

Fuel supply apparatus

#123
20110265464
2011-11-03

AMMONIA BURNING INTERNAL COMBUSTION ENGINE

#124
20110200472
2011-08-18

Integrated fuel delivery module and methods of manufacture

#125
20110192382
2011-08-11

Fuel tank and fuel vapor treatment device equipped with the fuel tank

#126
20110180469
2011-07-28

Fuel filter

#127
20110174704
2011-07-21

FUEL FILTER DEVICE

#128
20110174274
2011-07-21

Fuel pump module

#129
20110162622
2011-07-07

FUEL SUPPLY APPARATUS AND FUEL SUPPLY METHOD FOR INTERNAL COMBUSTION ENGINE

#130
20110132825
2011-06-09

Filtering device

#131
20100307614
2010-12-09

APPARATUS FOR FEEDING A FUEL, IN PARTICULAR LPG, TO AN INTERNAL COMBUSTION ENGINE

#132
20100299052
2010-11-25

Fuel systems and methods for cold environments

#133
20100288242
2010-11-18

Fuel vapor processing apparatus

#134
20100288241
2010-11-18

Fuel vapor processing apparatus

#135
20100224170
2010-09-09

Fuel supply system for internal combustion engine

#136
20100181245
2010-07-22

Preliminary filter for a fuel delivery unit

#137
20100175666
2010-07-15

Fuel supply systems

#138
20100138136
2010-06-03

Controller for internal combustion engine

#139
20100126476
2010-05-27

Hermetically sealed fuel tank apparatus

#140
20100116253
2010-05-13

CONTROLLER FOR FUEL PUMP

#141
20100108029
2010-05-06

Fuel system diagnosis via fuel pressure switch

#142
20100065572
2010-03-18

Tank flange

#143
20100059024
2010-03-11

Vehicle fuel supply device and fuel filter structure

#144
20100059020
2010-03-11

FUEL SUPPLY SYSTEM AND FUEL SUPPLY CONTROL METHOD FOR INTERNAL COMBUSTION ENGINE

#145
20100036585
2010-02-11

Programmable fuel pump control

#146
20090325432
2009-12-31

Fuel supply system for boat and outboard motor

#147
20090260600
2009-10-22

Fuel pump module for ethanol fuel vehicle

#148
20090188472
2009-07-30

Lift pump system for a direct injection fuel system

#149
20090126697
2009-05-21

FUEL-FEEDING SYSTEM AND THREE-WAY VALVE FOR USE IN THE SYSTEM

#150
20090107461
2009-04-30

Direct injection fuel system with reservoir

#151
20090078237
2009-03-26

Fuel supply system for internal combustion engine

#152
20090050551
2009-02-26

Filter device utilizing returned fuel to prolong filter life

#153
20080314453
2008-12-25

Fuel supply systems

#154
20080298985
2008-12-04

Fuel pump assembly with a vapor purge passage arrangement for a fuel pump module

#155
20080296889
2008-12-04

Fuel pump provided for installation inside a fuel container, with an adapter

#156
20080295898
2008-12-04

Apparatus and methods for containing a fuel pressure regulator

#157
20080295593
2008-12-04

FUEL SUPPLY SYSTEMS

#158
20080283321
2008-11-20

Straddling type of vehicle

#159
20080283026
2008-11-20

Fuel system, especially of the common rail type, for an internal combustion engine

#160
20080245423
2008-10-09

FUEL SUPPLY DEVICE

#161
20080245346
2008-10-09

Fuel supply apparatus

#162
20080230037
2008-09-25

Fuel supply device of motorcycle

#163
20080230035
2008-09-25

Fluid pump control apparatus

#164
20080196780
2008-08-21

Fuel Reservoir With Integrally Molded Valve

#165
20080124235
2008-05-29

Permanent magnet for motor, motor housing, and motor device

#166
20080107549
2008-05-08

Fuel pump and filter assembly

#167
20080056917
2008-03-06

Fuel Feed Unit

#168
20070283929
2007-12-13

Fuel supply system for diesel engine

#169
20070272025
2007-11-29

FUEL TANK MODULE CONTROL SYSTEM

#170
20070269320
2007-11-22

Fuel Pump

#171
20070233360
2007-10-04

Fuel System

#172
20070215122
2007-09-20

Fuel supply apparatus for motor cycle

#173
20070199884
2007-08-30

Fuel supply apparatus for motor cycle

#174
20070189906
2007-08-16

Multichamber tank for motor vehicles

#175
20070151610
2007-07-05

Fuel vapor release suppression system for fuel tank

#176
20070104591
2007-05-10

Fuel pump

#177
20070079793
2007-04-12

System and method for avoiding loss of prime in a diesel engine fuel system

#178
20070044772
2007-03-01

Fuel feed apparatus having electric connector

#179
20060288988
2006-12-28

Pump vapor deflector for fuel pump module assembly

#180
20060275163
2006-12-07

Combination fuel pump motor assembly with integral filter housing

#181
20060243329
2006-11-02

Check valve apparatus for fuel delivery systems

#182
20060208599
2006-09-21

Fuel pump comprising an electric motor

#183
20060207574
2006-09-21

In-line type fuel supply device in fuel injection device

#184
20060204385
2006-09-14

Fuel pump

#185
20060157393
2006-07-20

Diesel fuel filter

#186
20060115370
2006-06-01

Multilayer fuel module flange

#187
20060113696
2006-06-01

Low cost vehicle fuel system components manufactured from conductive loaded resin-based materials

#188
20060086412
2006-04-27

Device for supplying fuel to an energy production installation of a ship

#189
20060076287
2006-04-13

Fuel filter arrangement

#190
20060048756
2006-03-09

Fuel pump unit

#191
20060042606
2006-03-02

LPG vehicular liquid transfer system

#192
20060016252
2006-01-26

Failure diagnostic apparatus and failure diagnostic method for in-tank canister system

#193
20050284450
2005-12-29

Small engine fuel tank with integrated evaporative controls

#194
20050284448
2005-12-29

Fuel pump system

#195
20050281684
2005-12-22

Fuel supply apparatus

#196
20050224056
2005-10-13

Fuel supply system including a pump unit

#197
20050220641
2005-10-06

Fuel pump, fuel supply equipment using fuel pump and method for manufacturing fuel pump

#198
20050201877
2005-09-15

Fuel supply system for vehicle

#199
20050155582
2005-07-21

Fuel supply system for an internal combustion engine

#200
20050133097
2005-06-23

Fuel evaporation gas leakage detecting system and method of detecting fuel evaporation gas leakage

#201
20050133096
2005-06-23

Tank-integrated carbon canister

#202
20050115887
2005-06-02

Fuel strainer assembly

#203
20050098489
2005-05-12

Fuel strainer assembly

#204
20050081832
2005-04-21

Fuel feeding system for a liquefied petroleum injection engine

#205
20050081830
2005-04-21

Pressure regulating valve for automotive fuel system

#206
20050056258
2005-03-17

Fuel supply apparatus and fuel pressure regulating method for internal combustion engine

#207
20050056257
2005-03-17

Fuel supply apparatus and fuel pressure regulator

#208
20050039727
2005-02-24

Auxiliary fuel dispensing system

#209
20050034760
2005-02-17

Cover assembly for fuel delivery module

#210
20050016506
2005-01-27

In-tank fuel filter

#211
20050016504
2005-01-27

Fuel supply system for outboard motor