Patents-Review.com
ClassID:

248735 ⎘

Y10T137/3367 - CPC Classification

Classification description:

Fluid handling Larner-Johnson type valves; i.e., telescoping internal valve in expanded flow line section

Sub-classes:
Recent Application in this class:
#1
20240229939
2024-07-11

Valve assembly with adjustable spacer and noise reduction

 #2
20230204123
2023-06-29

Device for controlling fluid flow

 #3
20230079980
2023-03-16

Noise abatement in a venturi valve

 #4
20230027703
2023-01-26

Pressure referenced valve

 #5
20220307625
2022-09-29

Noise abatement in a venturi valve

 #6
20210270386
2021-09-02

Device for controlling fluid flow

 #7
20210054940
2021-02-25

Fixed cone valve with dual seating system

 #8
20200041005
2020-02-06

Inline high-recovery flow control valve

 #9
20190301627
2019-10-03

Passive valve

 #10
20190154157
2019-05-23

Poppet valve system and process

 #11
20190032814
2019-01-31

Detecting and signaling system

 #12
20170342853
2017-11-30

In-line shutoff valves

 #13
20160273450
2016-09-22

Self-actuated, in-line bleed valve

 #14
20160237913
2016-08-18

Full-area bleed valves

 #15
20150075639
2015-03-19

Plug counter, fracing system and method

 #16
20140109986
2014-04-24

Drain plug

 #17
20130025871
2013-01-31

Plug counter, fracing system and method

 #18
20120048556
2012-03-01

Fracing system and method

 #19
20120043487
2012-02-23

Pressure independent control valve

 #20
20110198523
2011-08-18

Quick-acting valve having metering relief

 #21
20110017306
2011-01-27

Fluid flow control valve

 #22
20100176586
2010-07-15

Oil pipe connector

 #23
20100102259
2010-04-29

Tubular valve device

 #24
20090229686
2009-09-17

Poppet valve assembly with in-line sight glass

 #25
20090137165
2009-05-28

NEWTONIAN THRUST COWL ARRAY

 #26
20090032763
2009-02-05

Fixed cone sleeve valve having ribs downstream of the gate for supporting the cone and other components of the valve

 #27
20080245419
2008-10-09

High-volume axial valve

 #28
20080224076
2008-09-18

Choke or inline valve

 #29
20080216899
2008-09-11

DIMENSIONAL TOLERANCE STACK COMPONENT AND ASSEMBLY COMPLIANT DESIGN

 #30
20080173363
2008-07-24

Throttling valve and method for enlarging liquid droplet sizes in the throttled fluid stream

 #31
20070284002
2007-12-13

Fixed cone sleeve valve having cone supported by means downstream of the gate in its closed position

 #32
20070186977
2007-08-16

Hydrant valve pilot with detachable actuator

 #33
20070017209
2007-01-25

Newtonian thrust cowl array

 #34
20060283503
2006-12-21

Poppet type flow control valve

 #35
20060180224
2006-08-17

Arrangement for mixing a first and second gas flow with downstream control

 #36
20050217726
2005-10-06

Suction inlet valve for fire truck pumpers

 #37
20050150475
2005-07-14

Air induction system and evaporative emissions control device

 #38
20050011561
2005-01-20

Pressure reducer with adjustable flow restrictor

 #39
16447787
2020-11-03

Pneumatic controllers, pneumatically controlled inline valves, and methods of actuating inline valves

 #40
16447786
2020-11-10

Pneumatic controllers, pneumatically controlled inline valves, and methods of cooling pneumatic controllers

 #41
16447784
2020-11-03

Controllers for inline valves, inline valves, and methods of controlling flow through inline valves

 #42
16447780
2020-11-03

Inline valves, gas turbine engines with inline bleed valves, and methods controlling flow through inline valves

 #43
16055136
2019-04-09

Flow control valve with eddy current dampening