Patents-Review.com
ClassID:

248719 ⎘

Y10T137/3118 - CPC Classification

Classification description:

Fluid handling; Diverse fluid containing pressure systems; Gas pressure storage over or displacement of liquid Surge suppression

Recent Application in this class:
#1
20240019047
2024-01-18

Shower system

 #2
20230050427
2023-02-16

BLADDER SURGE SUPPRESSOR

 #3
20220235881
2022-07-28

Shower system

 #4
20200048877
2020-02-13

Shower system

 #5
20190101237
2019-04-04

Bladder surge suppressor

 #6
20170159868
2017-06-08

Pressurized fluid line deresonator

 #7
20150167886
2015-06-18

Bladder surge suppressor

 #8
20120189477
2012-07-26

Pump pulsation discharge dampener with dual pressure drop tube assemblies having unequal sizes

 #9
20120132671
2012-05-31

Method and device for discharging a fixed amount of liquid

 #10
20110209771
2011-09-01

Liquid impact pressure control methods and systems

 #11
20110110793
2011-05-12

Suction stabilizer for pump assembly

 #12
20090260701
2009-10-22

Pulsation attenuator for a fluidic system

 #13
20090211651
2009-08-27

Hydraulic pressure damping device

 #14
20090050211
2009-02-26

Method and apparatus for water surge protection

 #15
20080156379
2008-07-03

Pulsation attenuator for a fluidic system

 #16
20080128028
2008-06-05

Pressure activated trap primer and water hammer combination

 #17
20070284010
2007-12-13

Inline bladder-type accumulator for downhole applications

 #18
20070235081
2007-10-11

Anion-liquid-saving apparatus

 #19
20070209707
2007-09-13

Pressure activated trap primer and water hammer combination

 #20
20070125436
2007-06-07

Pulsation attenuator for a fluidic system

 #21
20060225784
2006-10-12

Air vent apparatus for water tube

 #22
20060076075
2006-04-13

Accumulator for gaseous systems

 #23
20050161096
2005-07-28

Method and device for attenuating pressure surges of liquids flowing inside a liquid conduit