Patents-Review.com
ClassID:

153027 ⎘

F16L25/0045 - CPC Classification

Classification description:

Constructive types of pipe joints not provided for in groups  -  ; Details of pipe joints not otherwise provided for, e.g. electrically conducting or insulating means; Joints for corrugated pipes of the quick-acting type

Recent Application in this class:
#1
20260092660
2026-04-02

CONNECTOR FOR CONDUITS

 #2
20260049680
2026-02-19

CONDUIT COUPLER

 #3
20250311904
2025-10-09

VACUUM INLET VALVE ASSEMBLY WITH MULTIPLE LOCKED POSITIONS FOR A VACUUM HOSE

 #4
20250194876
2025-06-19

VACUUM INLET VALVE ASSEMBLY WITH SLIDING PINS

 #5
20250027588
2025-01-23

CORRUGATED PIPE MOUNTING ASSEMBLY

 #6
20240360928
2024-10-31

COUPLER USABLE IN A GEOTHERMAL SYSTEM

 #7
20230392726
2023-12-07

CONNECTION DEVICE FOR A PERIPHERALLY RIBBED PIPE

 #8
20230332722
2023-10-19

CONNECTION DEVICES FOR CONNECTING A PIPE HAVING AN OUTER PERIPHERAL PROJECTION, USES AND INSTALLATION METHOD

 #9
20230313925
2023-10-05

Multi pipe connector

 #10
20230309773
2023-10-05

Vacuum inlet valve assembly with sliding pins

 #11
20230250906
2023-08-10

Configuration For Joining And Maintaining Aligned Engagement Between Sections Of Drainage Pipe

 #12
20220403962
2022-12-22

Coupling apparatus and corrugated hose arrangement

 #13
20220154862
2022-05-19

Retainer and pipe joint using retainer

 #14
20210404698
2021-12-30

Flexible duct with interchangeable end, connector for flexible duct, and method thereof

 #15
20210332921
2021-10-28

Sealing vibrational-counterrotation-proof hose joint

 #16
20210324983
2021-10-21

COUPLING APPARATUS AND CORRUGATED HOSE ARRANGEMENT

 #17
20210033236
2021-02-04

Adjustable start collar

 #18
20190285309
2019-09-19

Connector for flexible duct, flexible duct with interchangeable end, and method thereof

 #19
20190000290
2019-01-03

Connection Device

 #20
20180347734
2018-12-06

Connection Assembly for a Fluid System and Method for Producing a Connection Assembly

 #21
20170292644
2017-10-12

Connecting assembly for a corrugated tube

 #22
20160076687
2016-03-17

Device and method for securing a drain tile

 #23
20150108752
2015-04-23

Coupler including clamp for connection to a corrugated tube

 #24
20140291984
2014-10-02

CONNECTOR UNIT

 #25
20130327415
2013-12-12

COUPLING MECHANISM

 #26
20130320671
2013-12-05

Coupling device for tube with annular corrugations

 #27
20120298248
2012-11-29

TENDON DUCT, DUCT CONNECTOR AND DUCT TERMINATION THEREFOR

 #28
20120068454
2012-03-22

Pipe joint

 #29
20110227333
2011-09-22

End piece for a corrugated hose and parts set containing such an end piece

 #30
20110162164
2011-07-07

Corded hose and dust collector

 #31
20110148100
2011-06-23

Connection device for use with a corrugated tube

 #32
20110068569
2011-03-24

Flexible Multi-Angle Connector For Drain Pipe And Pipe Cuff

 #33
20110025042
2011-02-03

Removal Tool

 #34
20100219632
2010-09-02

CONNECTING AND ATTACHMENT COMPONENT FOR A CORRUGATED HOSE

 #35
20100181760
2010-07-22

SNAP-FIT FITTING FOR CORRUGATED STAINLESS STEEL TUBING

 #36
20100176587
2010-07-15

Pipe connector

 #37
20100140917
2010-06-10

Vacuum fitting connection

 #38
20090261584
2009-10-22

Fast-connecting joint for corrugated pipes

 #39
20090072535
2009-03-19

COUPLING SYSTEM

 #40
20090039647
2009-02-12

Connection and joint piece for well tubes

 #41
20080303272
2008-12-11

Connector

 #42
20080277015
2008-11-13

Protector

 #43
20080093843
2008-04-24

COLLAR FOR FLEXIBLE HOSE ATTACHMENT FOR VEHICLE HVAC AIR DISTRIBUTION

 #44
20080007044
2008-01-10

Fluid line

 #45
20070296212
2007-12-27

Connector and Adapter Piece for Corrugated Pipes

 #46
20070246936
2007-10-25

Connection device for a pipe

 #47
20070236010
2007-10-11

Connector for corrugated conduit

 #48
20070126230
2007-06-07

Device for connection to an end of a corrugated pipe

 #49
20070075544
2007-04-05

Fluid-tight coupling system for corrugated pipe

 #50
20060267338
2006-11-30

Transition adapter for electrical conduit

 #51
20060208485
2006-09-21

Connection element for the transport of gaseous, liquid or solid materials

 #52
20060152006
2006-07-13

Coupling endpiece for a corrugated tube, and a tube fitted with such an endpiece

 #53
20060130287
2006-06-22

Coupling for a steel spiral flexible hose

 #54
20060022456
2006-02-02

Transition adapter for electrical conduit

 #55
20060001266
2006-01-05

Retaining feature for corrugated acoustic duct

 #56
20050272264
2005-12-08

Coupling for corrugated cable conduits for enclosing cables

 #57
20050218654
2005-10-06

Inside coupling and cap for corrugated conduits

 #58
20050184524
2005-08-25

Quick-connect/quick-disconnect conduit connectors

 #59
20050184523
2005-08-25

Quick-connect/quick-disconnect conduit connectors

 #60
20050167982
2005-08-04

Corrugated plastic pipe sections having flanged ends and structurally tight joints thereof

 #61
20050134042
2005-06-23

Corrugated pipe with joint portion

 #62
20050134041
2005-06-23

Structure for pipe connector, and pipe joint

 #63
20050134037
2005-06-23

Elastic coupling for universal vacuum extension kit

 #64
20050121902
2005-06-09

Fitting for ENT tubing

 #65
20050104376
2005-05-19

Means for coupling conduit

 #66
18804502
2026-02-17

Conduit coupler

 #67
18416135
2025-05-27

Hose connector with an adjustment structure

 #68
17453507
2023-08-22

Corrugated hose with bayonet connector

 #69
15200487
2019-06-25

Sewer hose and method