ClassID:

249570

Y10T137/87973 - CPC Classification

Classification description:

Fluid handling; Systems; Flow path with serial valves and/or closures; Separable flow path section, valve or closure in each Coupling interlocked with valve, or closure or actuator

Recent Application in this class:
#1
20230167932
2023-06-01

Quick release coupling

#2
20210252267
2021-08-19

MEDICAL CONNECTOR

#3
20210239250
2021-08-05

Fluid coupling

#4
20190086014
2019-03-21

Circuit breaker and handling facility for pressurized fluid comprising such a circuit breaker

#5
20180333568
2018-11-22

Medical connector

#6
20180306344
2018-10-25

Multiple valve control assembly

#7
20180036524
2018-02-08

Medical connector

#8
20170296801
2017-10-19

Medical connector

#9
20170067586
2017-03-09

Breakaway connector

#10
20160213910
2016-07-28

Medical connector with translating rigid internal valve member and narrowed passage

#11
20160178086
2016-06-23

Fluid transfer device with quick-acting shutoff

#12
20160047503
2016-02-18

Nozzle and keyed flush face receiver

#13
20160046479
2016-02-18

Nozzle and keyed flush face receiver

#14
20150260301
2015-09-17

Service valve for a valve body

#15
20150157846
2015-06-11

Medical connector with closeable male luer

#16
20150041010
2015-02-12

Coupling designed for pressure-relieved coupling

#17
20140283939
2014-09-25

Fluid transfer device with connector

#18
20140246106
2014-09-04

Fluid transfer system having transfer device and dry break coupler

#19
20130292591
2013-11-07

Quick-release coupling

#20
20130032234
2013-02-07

Quick connect coupling with nested ball valves

#21
20130000763
2013-01-03

Sequenced ball valve coupling

#22
20120330247
2012-12-27

Medical connector with closeable male luer

#23
20120241021
2012-09-27

COUPLING WITH SECONDARY VALVE STOP

#24
20120211107
2012-08-23

Quick connect fluid coupling

#25
20120138178
2012-06-07

Fluid dispensing assembly

#26
20120132294
2012-05-31

Fluid transfer device with lock

#27
20120111443
2012-05-10

Dual flap device for the environmentally tight connection of two receptacles

#28
20120074341
2012-03-29

Passive valve for multivalve devices and a multivalve device, in particular having such a passive valve

#29
20110163532
2011-07-07

Fire engine hose connector

#30
20110155266
2011-06-30

Pressurized gas dispensing device, assembly including such a device and a control device, and container provided with such a dispensing device

#31
20110088353
2011-04-21

Docking device comprising two coupling closures for the environmentally sealed transfer of bulk material, having at least one locking unit

#32
20110015582
2011-01-20

Medical connector with closeable male luer

#33
20110015581
2011-01-20

Medical connector with closeable male luer

#34
20110012346
2011-01-20

Coupler devices with spring-loaded coupler sleeves

#35
20110012345
2011-01-20

Pivot rings for coupler devices and coupler devices comprising the same

#36
20110012344
2011-01-20

Wear rings for coupler devices and coupler devices comprising the same

#37
20110011475
2011-01-20

Recock handle assemblies for coupler devices and coupler devices comprising the same

#38
20100308580
2010-12-09

Fluid passage connection device

#39
20100269933
2010-10-28

Interlock system for valve coupling

#40
20100187807
2010-07-29

Leak-proof structure of oil pipe connector

#41
20100170585
2010-07-08

Ball valve

#42
20100126622
2010-05-27

Coupling closure, and docking device comprising two of said coupling closures

#43
20100096579
2010-04-22

Handle shaft assemblies for bottom loading couplers

#44
20100084049
2010-04-08

Coupling lock and attachment module and docking device, each containing said coupling lock

#45
20100024904
2010-02-04

Low emission fluid transfer device

#46
20100001517
2010-01-07

Fluid-transfer coupling device

#47
20090314978
2009-12-24

Self sealing disconnect valve

#48
20090294716
2009-12-03

Quick disconnect utilizing guillotine valves

#49
20090293969
2009-12-03

Emergency disconnection system

#50
20090289453
2009-11-26

Flat face, pipe coupling with spring-loaded shutoff sleeves to prevent spillage upon uncoupling

#51
20090272766
2009-11-05

Docking station for a liquid container including a liquid dispenser

#52
20090255598
2009-10-15

Double poppet quick connect

#53
20090211655
2009-08-27

Split collar with offset hook and hinge hopper assembly

#54
20090194722
2009-08-06

Female coupling element and a quick coupling including such an element

#55
20090166226
2009-07-02

Gas container assemblies and couplings therefor

#56
20080295917
2008-12-04

Tool assembly for evacuating, vacuum testing and charging a fluid system through a bleeder valve

#57
20080242165
2008-10-02

PROCESS, VESSEL AND SYSTEM FOR TRANSFERRING FLUIDS BETWEEN FLOATING VESSELS USING FLEXIBLE CONDUIT AND RELEASABLE MOORING SYSTEM

#58
20080236703
2008-10-02

SYSTEM FOR TRANSFERRING FLUIDS BETWEEN FLOATING VESSELS USING FLEXIBLE CONDUIT AND RELEASABLE MOORING SYSTEM

#59
20080135048
2008-06-12

Coupling for self-contained breathing apparatus

#60
20080128034
2008-06-05

Handle Lever Locking Mechanism for Dry Disconnect Coupler

#61
20080078451
2008-04-03

Gas plug connector

#62
20080011369
2008-01-17

Pipe coupling and male coupling member

#63
20080001397
2008-01-03

Coupling and decoupling assembly of pipe having double valve

#64
20070246108
2007-10-25

Quick-disconnect with pressure relief and a locking mechanism

#65
20070199597
2007-08-30

Female coupling member of pipe coupling

#66
20070088325
2007-04-19

Medical connector with closeable male luer

#67
20070088324
2007-04-19

Medical connector with closeable male luer

#68
20070088294
2007-04-19

Medical connector with closeable male luer

#69
20070088293
2007-04-19

Medical connector with closeable male luer

#70
20070088292
2007-04-19

Medical connector with closeable male luer

#71
20070017583
2007-01-25

Medical connector with closeable male luer

#72
20060289062
2006-12-28

Dry break valve assembly

#73
20060278839
2006-12-14

Quick disconnect valve assembly

#74
20060273580
2006-12-07

Coupling for a hydraulic or pneumatic assembly

#75
20060219970
2006-10-05

Quick-connect coupling for a gas appliance

#76
20060108009
2006-05-25

Pipe coupling including ball valve

#77
20060086122
2006-04-27

Pressure testing and refrigerant recharging hose assembly for automobiles

#78
20050205141
2005-09-22

Connection coupling

#79
20050139265
2005-06-30

Quick disconnect valve assembly

#80
20050115610
2005-06-02

Coupling for servicing a pressurized system

#81
20050072478
2005-04-07

Dry break coupling assembly

#82
20050051750
2005-03-10

Flowable-material transfer device and system

#83
20050005975
2005-01-13

Fluid connector with adjustable flow control

#84
15392628
2018-06-26

Multiple valve control assembly