ClassID:

249205

Y10T137/784 - CPC Classification

Classification description:

Fluid handling; Line condition change responsive valves; Direct response valves [i.e., check valve type]; Plural; Dividing and recombining in a single flow path Integral resilient member forms plural valves

Recent Application in this class:
#1
20250018144
2025-01-16

VALVE WITH INTERNAL MEMBER

#2
20230109570
2023-04-06

Valve for controlling a flow of a fluid

#3
20230052876
2023-02-16

Sealing valve

#4
20220362507
2022-11-17

Valve with internal member

#5
20210341075
2021-11-04

Pneumatic lost motion/binary device system and method

#6
20210069456
2021-03-11

Valve with internal member

#7
20200132201
2020-04-30

Dual check valve fluid circulation system for dishwasher appliances

#8
20200040884
2020-02-06

Valve closure for a piston compressor valve and method for operating the valve closure

#9
20200040883
2020-02-06

Piston compressor valve and method for operating a piston compressor valve

#10
20190143072
2019-05-16

Valve with internal member

#11
20190101226
2019-04-04

Pneumatic lost motion/binary device system and method

#12
20180252325
2018-09-06

Systems and methods for a reed valve module and a modular reed valve assembly

#13
20170328486
2017-11-16

Valve for inflatable apparatuses

#14
20170198826
2017-07-13

Flow control valve

#15
20170068255
2017-03-09

Flow-controlling unit provided in flow channel

#16
20170009893
2017-01-12

Screen valve

#17
20170001783
2017-01-05

Self-adhesive label valve

#18
20160319957
2016-11-03

Singulation of valves

#19
20160312910
2016-10-27

High pressure dome check valve

#20
20160265525
2016-09-15

Valve clack and air pump having same

#21
20160228689
2016-08-11

Umbrella check valve with reduced hemolysis

#22
20160201309
2016-07-14

Odor trap device

#23
20150375598
2015-12-31

Pressure relief valve

#24
20140157598
2014-06-12

Singulation of valves

#25
20120318365
2012-12-20

Flow restrictor and method for reducing resistance of a flow

#26
20120256114
2012-10-11

Power injectable valve designs

#27
20120244019
2012-09-27

Check valve

#28
20120227847
2012-09-13

Systems and methods for a reed valve module and valve assembly

#29
20120138837
2012-06-07

Damping valve arrangement for a vibration damper

#30
20120138180
2012-06-07

Valve

#31
20120097170
2012-04-26

Adjustable tracheostomy valve

#32
20120074345
2012-03-29

Valve assembly

#33
20120012774
2012-01-19

Reed valve

#34
20110284086
2011-11-24

Flow restrictor and method for reducing resistance of a flow

#35
20110203691
2011-08-25

Non-return valve

#36
20110186765
2011-08-04

Singulation of valves

#37
20110114197
2011-05-19

Low pressure measurement devices in high pressure environments

#38
20110028853
2011-02-03

Check valve structure, diaphragm pump, and sphygmomanometer

#39
20110005616
2011-01-13

Check valve

#40
20100019178
2010-01-28

Low pressure measurement devices in high pressure environments

#41
20090256101
2009-10-15

Valve assembly

#42
20090242045
2009-10-01

Fluid balancing relief valve with grooved process surface

#43
20090178964
2009-07-16

One piece combination anti-drain back and relief valve

#44
20090139108
2009-06-04

Dryer drum vane

#45
20090095572
2009-04-16

Oil valve assembly of linear compressor

#46
20080277008
2008-11-13

Multi-port suction reed valve with optimized tips

#47
20080240950
2008-10-02

Connecting rod for a linear compressor

#48
20080240940
2008-10-02

Compressor improvements

#49
20080230733
2008-09-25

Automatic suction and pressure valve

#50
20080200109
2008-08-21

Asymmetrical pressure relief vent

#51
20080169444
2008-07-17

One-way valve for medical infusion lines and the like

#52
20080156685
2008-07-03

Evacuable bag having filter for reducing particulate contamination of vacuum valve

#53
20080087332
2008-04-17

Active intake pressure control of downhole pump assemblies

#54
20080047890
2008-02-28

Filter device and parts thereof and a method for operating of the filter device

#55
20080023080
2008-01-31

Check valve stop assembly and method of retention

#56
20070289971
2007-12-20

Valve for electronic enclosure

#57
20070235088
2007-10-11

Reinforced elastomeric hinge check valve

#58
20070175523
2007-08-02

Pressure relief assembly

#59
20070157970
2007-07-12

Check valve for fluid

#60
20070125430
2007-06-07

Packaging release valve for microwavable food items

#61
20070113903
2007-05-24

Twin duckbill valve assembly

#62
20070095403
2007-05-03

One way valve

#63
20060275166
2006-12-07

Fuel pump for an internal combustion engine

#64
20060272637
2006-12-07

Exhalation valve for use in a breathing device

#65
20060237076
2006-10-26

Backflow preventer

#66
20060225791
2006-10-12

Valve with check valve

#67
20060219300
2006-10-05

Reed valve assembly

#68
20060180202
2006-08-17

Low pressure measurement devices in high pressure environments

#69
20060169330
2006-08-03

Insertable component which can be inserted into a gas or liquid line

#70
20060130917
2006-06-22

Umbrella valve and assembly

#71
20060118190
2006-06-08

Valve apparatus

#72
20060086397
2006-04-27

Insertion part for inserting into a gas or liquid line

#73
20060016482
2006-01-26

Device for preventing backflow in a cooling system

#74
20060006176
2006-01-12

Overpressure valve for the content of a package

#75
20050257837
2005-11-24

Combination umbrella and inverted bi-directional valve

#76
20050253103
2005-11-17

Flow control providing stable fluid flow

#77
20050230096
2005-10-20

Vehicle air-conditioning system

#78
20050211319
2005-09-29

Leakproof one-way valve for use with vacuum attachment

#79
20050178447
2005-08-18

Bleed valve

#80
20050178446
2005-08-18

Valve mechanism of the bladders of an air packing bag

#81
20050175494
2005-08-11

Discharge valve mechanism for variable displacement compressor

#82
20050161091
2005-07-28

Sensitive fluid balancing relief valve

#83
20050145284
2005-07-07

Modular umbrella valve

#84
20050101390
2005-05-12

Constant velocity joint vent valve

#85
20050098215
2005-05-12

Vehicle pressure relief valve having centrally secured flaps and method of manufacturing the same

#86
20050092371
2005-05-05

Vacuum relief assembly for I.C. engine intakes

#87
20050081921
2005-04-21

Vehicle pressure relief valve having peripherally secured flaps and method of manufacturing the same

#88
20050072480
2005-04-07

Annular one-way valve

#89
20050072475
2005-04-07

Precision valve for a garment vacuum bag

#90
20050016596
2005-01-27

Unidirectional valve appliance

#91
20050008512
2005-01-13

Compressor improvements

#92
20050005979
2005-01-13

Seal and bleed valve unit for electric batteries