ClassID:

249258

Y10T137/7895 - CPC Classification

Classification description:

Recent Application in this class:
#1
20210341075
2021-11-04

Pneumatic lost motion/binary device system and method

#2
20200080651
2020-03-12

Reservoir purge valve

#3
20190234530
2019-08-01

Valves for microfluidic devices

#4
20190177069
2019-06-13

One-way valve

#5
20190101226
2019-04-04

Pneumatic lost motion/binary device system and method

#6
20190032798
2019-01-31

ONE-WAY VALVE

#7
20180172179
2018-06-21

Self-acting pressure drain valve

#8
20180119833
2018-05-03

Check valve and valve body

#9
20180080578
2018-03-22

Diaphragm check valves and methods of manufacture thereof

#10
20170306947
2017-10-26

Valve device of compressor, and sealed compressor including valve device

#11
20170253116
2017-09-07

VALVE ASSEMBLY FOR A TANK OF A VEHICLE AND A METHOD OF CREATING A VACUUM IN THE TANK

#12
20170146137
2017-05-25

Reservoir purge valve

#13
20170001783
2017-01-05

Self-adhesive label valve

#14
20160319957
2016-11-03

Singulation of valves

#15
20160312910
2016-10-27

High pressure dome check valve

#16
20160258543
2016-09-08

Valve device

#17
20160223098
2016-08-04

Self-acting pressure drain valve

#18
20160032920
2016-02-04

Check valve with improved response time

#19
20150208781
2015-07-30

Valve, bowl for receiving and/or mixing fluids, use of a bowl and method for receiving and/or mixing fluids

#20
20150150720
2015-06-04

Bubble-free microfluidic valve systems and methods

#21
20150107710
2015-04-23

Gas regulator

#22
20150104722
2015-04-16

Freeze-tolerant valve

#23
20150096638
2015-04-09

Valve, fluid control device

#24
20150096625
2015-04-09

Valve assembly for a tank of a vehicle and a method of creating a vacuum in the tank

#25
20150021502
2015-01-22

Microfluidic devices with mechanically-sealed diaphragm valves

#26
20140373953
2014-12-25

Check valve with flexible membrane

#27
20140353335
2014-12-04

Dispenser and refill unit and dispensing methods

#28
20140290778
2014-10-02

Fluid control valve

#29
20140238497
2014-08-28

One-way valve

#30
20140196798
2014-07-17

Diaphragm check valves and methods of manufacture thereof

#31
20140166140
2014-06-19

MEMS check valve

#32
20140157598
2014-06-12

Singulation of valves

#33
20140081217
2014-03-20

Flexible valve geometry for the use of rigid materials

#34
20130211311
2013-08-15

Pressure-driven membrane valve for pressure control system

#35
20100078584
2010-04-01

Valve device