Patents-Review.com
ClassID:

152065 ⎘

F16K5/0207 - CPC Classification

Classification description:

Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary Plug valves; with plugs having conical surfaces; Packings therefor with special plug arrangement, e.g. special shape or built in means

Recent Application in this class:
#1
20260022784
2026-01-22

VALVE DEVICE

 #2
20250283539
2025-09-11

ROTARY CONE VALVE FOR ENHANCING AERODYNAMIC STABILITY

 #3
20250003506
2025-01-02

AN IMPROVED CONICAL ELEMENT FOR GAS PASSAGE IN MULTI-STAGE GAS TAPS

 #4
20240410473
2024-12-12

Linear Displacement Valve

 #5
20230417330
2023-12-28

BARREL VALVE

 #6
20230323959
2023-10-12

ECCENTRIC PROCESS CONTROL VALVE

 #7
20230213102
2023-07-06

Bi-flow cryogenic firesafe floating ball valve

 #8
20220403942
2022-12-22

Gas purged valve

 #9
20220333710
2022-10-20

Full-flow sanitary valve

 #10
20220316604
2022-10-06

STOPCOCK, PLUG FOR A STOPCOCK, AND METHOD FOR PRODUCING A PLUG FOR A STOPCOCK

 #11
20220178451
2022-06-09

Gas cock for gas burner

 #12
20220170558
2022-06-02

TORQUE REDUCTION VALVE HAVING SEPARATE STATIC SEAL AND DYNAMIC SEAL

 #13
20220170557
2022-06-02

MOLDED PLUG CARTRIDGE WITH FLUOROPOLYMER

 #14
20210270376
2021-09-02

Barrel valve

 #15
20210230966
2021-07-29

Drilling choke with matched actuator

 #16
20210190215
2021-06-24

DISPOSABLE DENTAL VALVE DEVICE HAVING A SOCKET END

 #17
20210179194
2021-06-17

One-way plug

 #18
20200088311
2020-03-19

Methods of use & valves with multi-directional ball check

 #19
20200011433
2020-01-09

Self-cleaning double block and bleed valve

 #20
20180280127
2018-10-04

Disposable dental valve device having a socket end

 #21
20180202561
2018-07-19

Tandem conical valve

 #22
20180142797
2018-05-24

Plug valve and methods

 #23
20180045320
2018-02-15

Self-cleaning double block and bleed valve

 #24
20170138491
2017-05-18

Valves with multi-directional ball check

 #25
20170114908
2017-04-27

Plug member of gas valve

 #26
20170114906
2017-04-27

Plug member of gas valve

 #27
20170002934
2017-01-05

Isolation valve with a dead chamber

 #28
20160361082
2016-12-15

SHUT-OFF VALVE FOR THE LIQUID CHANNEL OF A SURGICAL INSTRUMENT

 #29
20160356493
2016-12-08

LINEARLY-ADJUSTABLE VALVE BODY

 #30
20150129043
2015-05-14

Valves with multi-directional ball check

 #31
20140345704
2014-11-27

GAS VALVE WITH MULTI-FUEL CAPABILITY

 #32
20140109970
2014-04-24

METAL CONE PLUG VALVE

 #33
20130153805
2013-06-20

FLUID FLOW CONTROL VALVE WITH FLOW METERING

 #34
20120085951
2012-04-12

ROTARY PLUG, BALL, AND LABORATORY STOPCOCK VALVES WITH ARBITRARY MAPPING OF FLOW TO ROTATION ANGLE AND PROVISIONS FOR SERVO CONTROLS

 #35
20120001110
2012-01-05

Plug valve for gas stove

 #36
20110253922
2011-10-20

Bidirectional sleeved/plug ball check valve

 #37
20110031428
2011-02-10

Sampling valve

 #38
20110000556
2011-01-06

NON-RETURN VALVE HAVING IMPROVED AUTOMATIC RECIRCULATION

 #39
20100275759
2010-11-04

Straight-through rotary valve structure

 #40
20090250049
2009-10-08

Gas-Supply Regulating Device for Use in a Gas Burner Assembly

 #41
20090181336
2009-07-16

Control device for gas burner

 #42
20080315142
2008-12-25

Long-stroke regulator valve with a stop function

 #43
20080156378
2008-07-03

Manual gas valve with natural/LP gas conversion capability

 #44
20050017210
2005-01-27

Range burner control valve shutter

 #45
15350304
2018-02-20

Plug valve and methods