Patents-Review.com
ClassID:

153202 ⎘

F16L37/148 - CPC Classification

Classification description:

Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls or other movable or insertable locking members; Joints secured by inserting between mating surfaces an element, e.g. a piece of wire, a pin, a chain where the securing element is inserted tangentially the securing element being flexible

Recent Application in this class:
#1
20250060060
2025-02-20

Connector Assembly and Female Connector Thereof

 #2
20250027589
2025-01-23

PIPE CONNECTORS

 #3
20250003541
2025-01-02

CONNECTING MEMBER, CONNECTING PIPE STRUCTURE AND DETACHABLE FRAME

 #4
20240401733
2024-12-05

VALVE DEVICE WITH BALL LOCKS

 #5
20240369166
2024-11-07

SPLINE LOCK RESTRAINED PIPE JOINING SYSTEM FOR PLASTIC PIPE

 #6
20230375115
2023-11-23

Fluid connection assembly

 #7
20230265955
2023-08-24

Valve device with ball locks

 #8
20230076972
2023-03-09

Fitting connection assembly for a fluid delivery system

 #9
20220154857
2022-05-19

Pipe connector

 #10
20200284381
2020-09-10

Seal element for a pipe joint

 #11
20200191311
2020-06-18

Piping Connection System

 #12
20200056731
2020-02-20

Pipe joint

 #13
20200003343
2020-01-02

High pressure composite pipe joining system

 #14
20190219201
2019-07-18

Pipe connector

 #15
20190154175
2019-05-23

Coupling for forming a sealed joint between first and second tubular members

 #16
20190040985
2019-02-07

Connection device

 #17
20190024809
2019-01-24

Seal with integrated fluid regulating device

 #18
20180180203
2018-06-28

System, method and apparatus for expansion coupling for pipes

 #19
20180003325
2018-01-04

Riser cap and irrigation piping system using same

 #20
20170198847
2017-07-13

System, method and apparatus for low profile seal

 #21
20170120171
2017-05-04

Ripcord locking methods

 #22
20170030502
2017-02-02

PIPE JOINT CONNECTION SYSTEM

 #23
20160356411
2016-12-08

System, method and apparatus for restrained pipe joint

 #24
20160177787
2016-06-23

Joint assembly and a method of using the same

 #25
20160177785
2016-06-23

Joint assembly and a method of using the same

 #26
20160151135
2016-06-02

Coupling device for connecting a water powered apparatus to a faucet

 #27
20160089621
2016-03-31

Filter housing with tapered rip cord

 #28
20160084418
2016-03-24

Detachable tube coupling system

 #29
20160069497
2016-03-10

Locking device for pipes

 #30
20150369395
2015-12-24

FLUSH JOINT PIPE

 #31
20150276103
2015-10-01

Pipe joint

 #32
20150273371
2015-10-01

Filter assembly

 #33
20150260318
2015-09-17

Pipe connector

 #34
20150084329
2015-03-26

Threadless pipe coupling

 #35
20150028585
2015-01-29

Threadless torque connector

 #36
20140319824
2014-10-30

PIPE JOINTS

 #37
20140252764
2014-09-11

Two-piece self-locking mechanism for tube assemblies

 #38
20140219713
2014-08-07

Coil springs with complex coil configurations, assemblies with coil springs, and related methods

 #39
20140186121
2014-07-03

Flush joint pipe

 #40
20140183861
2014-07-03

Flush joint pipe

 #41
20130300103
2013-11-14

Riser cap and irrigation piping system using same

 #42
20130180610
2013-07-18

Plug lock

 #43
20130127154
2013-05-23

Connection device

 #44
20120280489
2012-11-08

Connection device

 #45
20120242079
2012-09-27

Coupling system, distributor, pipe system, and pipe offset system

 #46
20120161433
2012-06-28

Riser cap and irrigation piping system using same

 #47
20120090696
2012-04-19

Breakaway thread-lock quick connect/disconnect coupling

 #48
20110254262
2011-10-20

Pipe joint

 #49
20110113590
2011-05-19

UPRIGHT VACUUM CLEANER

 #50
20110101673
2011-05-05

Press fitting for a pipe, particularly a plastic pipe or a plastic and metal composite pipe

 #51
20100164221
2010-07-01

Pipe Coupling

 #52
20100007136
2010-01-14

Locking pipe joint and a method of making the same

 #53
20090212556
2009-08-27

System for reciprocally blocking mechanical elements defining a pressurized compartment

 #54
20090152863
2009-06-18

Restrained pipe joining system for plastic pipe

 #55
20080067808
2008-03-20

Threaded pipe joint coupling with wire lock device

 #56
20080030024
2008-02-07

Releasable connector including swivel

 #57
20070284879
2007-12-13

Coupling, particularly pipe coupling for high-pressure pipes or hoses

 #58
20070246936
2007-10-25

Connection device for a pipe

 #59
20070093195
2007-04-26

Cover means

 #60
20070052237
2007-03-08

Adaptor and method for converting standard tube fitting/port to push-to-connect tube fitting/port

 #61
20070007129
2007-01-11

Universal vacuum coupling for cylindrical target

 #62
20060055171
2006-03-16

Releasable connector including swivel