ClassID:

249365

Y10T137/86324 - CPC Classification

Classification description:

Fluid handling; Systems; System with plural openings, one a gas vent or access opening Tank with gas vent and inlet or outlet

Sub-classes:
Recent Application in this class:
#1
20230173912
2023-06-08

Valve assembly for a fuel tank

#2
20200032748
2020-01-30

Mounting structure of fuel device

#3
20190084410
2019-03-21

Fuel tank isolation valve with single seal, improved axis alignment and robust leak proof solenoid

#4
20180312271
2018-11-01

Liquid tank system with over pressure protection

#5
20180283567
2018-10-04

Vent assembly and method for a digital valve positioner

#6
20180086475
2018-03-29

Liquid tank system with over pressure protection

#7
20170350532
2017-12-07

Remote operated valves for ISO containers

#8
20170227136
2017-08-10

Breather check valve

#9
20170130460
2017-05-11

Drainage system and apparatus for treating runoff

#10
20160129780
2016-05-12

Methods for fuel tank recycling and net hydrogen fuel and carbon goods production along with associated apparatus and systems

#11
20150361928
2015-12-17

Vehicle fuel vapor recovery system

#12
20150336052
2015-11-26

Reductant supply system

#13
20150316158
2015-11-05

Vent assembly and method for a digital valve positioner

#14
20150299990
2015-10-22

Drainage system and apparatus for treating runoff

#15
20150239338
2015-08-27

Fuel system venting configuration

#16
20150152816
2015-06-04

Vehicle fuel vapor recovery system

#17
20150122347
2015-05-07

Liquid vapor separator drain valve

#18
20150034171
2015-02-05

Hot water storage unit, relief device and method of making a hot water storage unit

#19
20150021907
2015-01-22

Fuel line joint

#20
20140318505
2014-10-30

Liquid fuel trap device

#21
20140209188
2014-07-31

Fuel vapor processing apparatus

#22
20140197188
2014-07-17

Ventilation device for the fuel system of a hybrid vehicle

#23
20140166556
2014-06-19

Apparatus for filtering and/or conditioning and/or purifying a fluid such as water

#24
20140137948
2014-05-22

Method for operating a fuel system, and fuel system

#25
20140096847
2014-04-10

Water tank of water-cooled heat dissipation system

#26
20140060661
2014-03-06

Solenoid valve control device and solenoid valve control method

#27
20130319548
2013-12-05

Automatic air evacuation appratus for swimming pool and spa filters

#28
20130192703
2013-08-01

Fuel tank venting system

#29
20130112768
2013-05-09

Tanker truck with soft start/stop system

#30
20120318814
2012-12-20

Assembly with vapor vent valve and liquid trap for static leak prevention in vapor control system

#31
20120294768
2012-11-22

Corrosion management systems for controlling, eliminating and/or managing corrosion

#32
20120222755
2012-09-06

Marine fuel backflow preventer and over-fill alarm system

#33
20120152407
2012-06-21

Fuel tank with internal evaporative emission system

#34
20120152375
2012-06-21

Fuel tank with internal fuel shut-off system

#35
20120139225
2012-06-07

Tank arrangement and vehicle with a tank arrangement

#36
20120138163
2012-06-07

Exhaust passage component

#37
20120135335
2012-05-31

Fuel cartridge with flexible liner

#38
20120103192
2012-05-03

Aircraft fuel tank ventilation

#39
20120097682
2012-04-26

Sealed, non-permeable fuel tank for spark-ignition motors

#40
20120096879
2012-04-26

Aircraft fuel tank ventilation

#41
20120024849
2012-02-02

Refueling device and motor vehicle having such a refueling device

#42
20110308662
2011-12-22

Marine fuel tank ullage system

#43
20110284125
2011-11-24

Tank venting device for a fuel tank of a vehicle, and method for venting a fuel tank

#44
20110272412
2011-11-10

Fuel tank having a built-in auxiliary tank

#45
20110259430
2011-10-27

Separator arrangement and method for gas by-pass of a liquid pump in a production system

#46
20110220225
2011-09-15

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

#47
20110209464
2011-09-01

Breather device, liquid tank, and exhaust gas purifying apparatus to be adapted for engine

#48
20110089092
2011-04-21

Apparatus for filtering and/or conditioning and/or purifying a fluid such as water

#49
20110073286
2011-03-31

Water-cooled heat dissipation system and water tank thereof

#50
20100326986
2010-12-30

Road tanker fluid storage tank fill cover assembly

#51
20100282345
2010-11-11

Vented valve assembly

#52
20100243651
2010-09-30

Baffled tank for a vehicle

#53
20100236657
2010-09-23

Fuel fill adaptor

#54
20100224262
2010-09-09

Valve for the venting circuit of a liquid tank

#55
20100223917
2010-09-09

Operating fluid tank

#56
20100218748
2010-09-02

Device for the venting circuit of a liquid tank and valve incorporating said device

#57
20100212290
2010-08-26

Reductant dosing system having anti-aeration device

#58
20100209289
2010-08-19

Corrosion management systems for controlling, eliminating and/or managing corrosion

#59
20100122745
2010-05-20

Container for system for spray coating human subject

#60
20100116366
2010-05-13

Fuel tank assemblies, components, and methods of manufacture

#61
20100102257
2010-04-29

Vapor vent control apparatus, system and outboard marine engine therewith

#62
20100095937
2010-04-22

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

#63
20100065137
2010-03-18

Spill Prevention System for Vented Marine Fuel Tanks

#64
20100037967
2010-02-18

FEEDING DEVICE FOR LIQUID MATERIALS

#65
20100037869
2010-02-18

Fuel supply system for vehicle

#66
20100024898
2010-02-04

FUEL TANK VENT INCLUDING A MEMBRANE SEPARATOR

#67
20090320926
2009-12-31

Tank ventilation device and associated operating method

#68
20090293849
2009-12-03

Venting device for fuel tank

#69
20090293848
2009-12-03

Dry air fuel vent breather

#70
20090288735
2009-11-26

Float valve apparatus

#71
20090283159
2009-11-19

Fuel tank with trash and water separation/containment device

#72
20090229674
2009-09-17

Ventilation for a reducing agent tank

#73
20090200429
2009-08-13

Fuel pickup with wicking material

#74
20090101230
2009-04-23

APPARATUS FOR FILLING AN OIL TANK

#75
20090085342
2009-04-02

Fuel tank

#76
20090050743
2009-02-26

Aircraft fuel tanks, systems and methods for increasing an aircraft's on-board fuel capacity

#77
20090025805
2009-01-29

Fuel tank systems

#78
20090019840
2009-01-22

Breather device, liquid tank, and exhaust gas purifying apparatus to be adapted for engine

#79
20080295905
2008-12-04

Overpressure protection for an aircraft fuel tank system

#80
20080283196
2008-11-20

Fuel accessory for fuel tank and method for internally attaching same

#81
20080283123
2008-11-20

Pressure controlled gas storage

#82
20080281072
2008-11-13

Caprolactam-based composition, process for manufacturing an impermeable element, and tank

#83
20080264500
2008-10-30

Pumping system with manifold vent

#84
20080217260
2008-09-11

System and method for producing massive amounts of elemental iodine

#85
20080190943
2008-08-14

Attaching a component to an internal surface of a tank formed of polymer

#86
20080190497
2008-08-14

Fluid displacement reservoir

#87
20080161980
2008-07-03

Method for operating a fuel supply system of a motor vehicle

#88
20080121217
2008-05-29

Vent-on-demand fuel sump and fuel system having such a fuel sump

#89
20080092962
2008-04-24

Vent valve for the fuel tank of a motor vehicle

#90
20080072972
2008-03-27

Vapor recovery control valve

#91
20080041465
2008-02-21

Buffer tank, intermediate accumulation apparatus, liquid treatment apparatus, and supplying method of treating liquid

#92
20080029070
2008-02-07

Float Valve

#93
20070283671
2007-12-13

Pressure release protection device for automatic ground cleaning vehicles

#94
20070272696
2007-11-29

Vehicular fuel tank arrangement

#95
20070267089
2007-11-22

Hydrocarbon vapor emission control

#96
20070243265
2007-10-18

System and method for producing massive amounts of elemental iodine

#97
20070209712
2007-09-13

Fluid container apparatus having support elements for supporting apparatus components

#98
20070207685
2007-09-06

Fuel tank with trash and water separation/containment device

#99
20070204919
2007-09-06

Vent Valve For A Fluid Container Apparatus

#100
20070114485
2007-05-24

Fuel cartridge with flexible liner

#101
20070101974
2007-05-10

Marine fuel vapor separator with vent control device

#102
20070098935
2007-05-03

Molded article method, and apparatus for providing an undercut molding feature in a mold tool

#103
20070045473
2007-03-01

Aircraft evacuation slide with primary gas relief valve

#104
20070006925
2007-01-11

Washer fluid reservoir having a fluid-impermeable air vent patch

#105
20060235989
2006-10-19

Shutoff valve for mechanically sealed ORVR system

#106
20060191578
2006-08-31

Vent valve for a fuel tank

#107
20060185742
2006-08-24

Breather system for fuel tank

#108
20060185741
2006-08-24

Cover on power steering reservoir assembly

#109
20060157117
2006-07-20

Fuel tank venting system

#110
20050257839
2005-11-24

Flow control valve

#111
20050241700
2005-11-03

Aircraft and fuel venting system therefor

#112
20050217735
2005-10-06

Motor vehicle fuel tank

#113
20050217734
2005-10-06

Electromagnetic valve and vapor fuel treating system applying the same

#114
20050211298
2005-09-29

Low permeation weldable fuel tank assembly

#115
20050211297
2005-09-29

Low permeation weldable fuel tank assembly

#116
20050199294
2005-09-15

System and method for tank pressure compensation

#117
20050189358
2005-09-01

Baffled tank for a vehicle

#118
20050161095
2005-07-28

Fuel fill system with fuel vapor recirculation

#119
20050155670
2005-07-21

Venting device for fuel tanks

#120
20050155654
2005-07-21

Fuel accessory for fuel tank and method for internally attaching same

#121
20050145316
2005-07-07

Attaching dissimilar materials to a fuel tank by weldment

#122
20050139260
2005-06-30

Motor vehicle tank with air venting

#123
20050087227
2005-04-28

Vapor vent valve for fuel pump module

#124
20050081925
2005-04-21

Storage tank de-inventorying

#125
20050039800
2005-02-24

Method and arrangement at a loading column

#126
20050029301
2005-02-10

Fluid dispenser cartridge

#127
20050023283
2005-02-03

Internal fuel vapor valve

#128
20050023236
2005-02-03

Fuel cartridge with flexible liner containing insert

#129
20050022878
2005-02-03

Intruder resistant vent structure

#130
20050016601
2005-01-27

Venting device

#131
20050016600
2005-01-27

Internalized component for fuel tanks

#132
16908193
2022-04-12

Fluid expansion tank

#133
15846866
2020-06-23

Fluid expansion tank

#134
15846660
2020-02-11

Fluid expansion tank

#135
14996699
2018-03-13

Flow balanced frac tank farm