Patents-Review.com
ClassID:

152852 ⎘

F16L11/112 - CPC Classification

Classification description:

Hoses, i.e. flexible pipes made of rubber or flexible plastics with corrugated wall having reinforcements embedded in the wall

Recent Application in this class:
#1
20260085773
2026-03-26

EXPANDABLE HOSE

 #2
20250334213
2025-10-30

HYBRID HOSE ASSEMBLIES AND ASSEMBLY METHODS

 #3
20250207695
2025-06-26

NEW TYPE OF WATER PIPE

 #4
20240344641
2024-10-17

Garden hose

 #5
20240271740
2024-08-15

FLEXIBLE TUBE FOR CONVEYING ABRASIVE MATERIALS AND RELATED MANUFACTURING METHOD

 #6
20240238549
2024-07-18

AIR DELIVERY CONDUIT

 #7
20240142024
2024-05-02

HYBRID HOSE ASSEMBLY

 #8
20240102586
2024-03-28

FLEXIBLE STRETCH HOSE HAVING HOLLOW REINFORCING COILS AND PROPERTIES ENHANCED BY ANNEALING

 #9
20240093810
2024-03-21

CORRUGATED TUBING WITH EXTERNAL REINFORCEMENT

 #10
20230407998
2023-12-21

HIGH-PRESSURE FLUID LINE

 #11
20230166069
2023-06-01

Air delivery conduit

 #12
20220205563
2022-06-30

Antistatic flexible hose

 #13
20210404698
2021-12-30

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

 #14
20210245482
2021-08-12

Laminate

 #15
20210239240
2021-08-05

Hose line for transporting abrasive media and method and device for production thereof

 #16
20210148490
2021-05-20

Pipe component

 #17
20210071626
2021-03-11

Air pipe for motor vehicles

 #18
20210048124
2021-02-18

Stretch hose and hose production method

 #19
20200324069
2020-10-15

Air delivery conduit

 #20
20200047439
2020-02-13

Extensible corrugated tube and respective method for manufacturing

 #21
20190360617
2019-11-28

Hose arrangement

 #22
20190285309
2019-09-19

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

 #23
20190264840
2019-08-29

HOSE LINE FOR TRANSPORTING ABRASIVE MEDIA AND METHOD AND DEVICE FOR PRODUCTION THEREOF

 #24
20190195398
2019-06-27

FLEXIBLE HOSE LINE HAVING INTEGRATED SENSOR MATERIAL

 #25
20190093797
2019-03-28

Water pipe with synchronously retractable multi-layer

 #26
20180283585
2018-10-04

Flexible hose

 #27
20180266592
2018-09-20

Stretch hose and hose production method

 #28
20180252340
2018-09-06

Stretch hose and hose production method

 #29
20170283161
2017-10-05

Method for production of a tubular body

 #30
20170252529
2017-09-07

Air delivery conduit

 #31
20170219135
2017-08-03

Helically wound plastic tubing with variable profile thickness and methods of making the same

 #32
20160258557
2016-09-08

High pressure hose

 #33
20160252199
2016-09-01

Multi-layer pressure actuated extendable hose

 #34
20160116087
2016-04-28

Multi-layer pressure actuated extendable hose

 #35
20150177172
2015-06-25

Methods and systems for measuring hose resistance

 #36
20150158234
2015-06-11

Method of making convoluted coated braided hose assembly

 #37
20140338776
2014-11-20

FLEXIBLE PIPE BODY AND METHOD

 #38
20140332108
2014-11-13

Stretch hose and hose production method

 #39
20140326395
2014-11-06

Method of hose manufacture

 #40
20140230945
2014-08-21

Linearly retractable pressure hose structure

 #41
20140130931
2014-05-15

Flexible stretch hose having inwardly extending web portions connecting adjacent pairs of reinforcing coils, with hose properties enhanced by annealing

 #42
20140053939
2014-02-27

Flexible plastic hose and method for manufacturing same

 #43
20140027001
2014-01-30

Flexible tubular molded body, such as bellows, and method for the manufacture thereof

 #44
20140007881
2014-01-09

Air delivery conduit

 #45
20130284301
2013-10-31

STRUCTURAL IMPROVEMENT OF DRAIN PIPE

 #46
20130153076
2013-06-20

Durable semi-rigid single-layer flexible duct

 #47
20120240404
2012-09-27

Composite hose with a corrugated metal tube and method for making the same

 #48
20120058268
2012-03-08

METHOD OF MAKING CONVOLUTED COATED BRAIDED HOSE ASSEMBLY

 #49
20110303317
2011-12-15

Kink, crush, and burst resistant flexible hose

 #50
20110247714
2011-10-13

FLEXIBLE, PRESSURE-RESISTANT AND OIL-RESISTANT HOSE

 #51
20110240164
2011-10-06

Reinforced flexible hose

 #52
20110139288
2011-06-16

Method for insert molding bendable position-retaining tubing

 #53
20110016657
2011-01-27

SURFACE CLEANING APPLIANCE

 #54
20100294421
2010-11-25

METHOD FOR MANUFACTURING REINFORCED RUBBER HOSE

 #55
20100224276
2010-09-09

Flexible, stretchable, crush resistant hose well suited for medical applications

 #56
20100183371
2010-07-22

Improvements relating to hose

 #57
20100180975
2010-07-22

Convoluted coated braided hose assembly and method of making same

 #58
20100154914
2010-06-24

Semi-rigid flexible duct

 #59
20100139801
2010-06-10

Durable semi-rigid flexible duct

 #60
20100108170
2010-05-06

Crush resistant stay put hose

 #61
20100071795
2010-03-25

FLEXIBLE HOSES HAVING A KINK, CRUSH, AND BURST RESISTANT CONSTRUCTION

 #62
20090301593
2009-12-10

Hoses with connection portions

 #63
20090277525
2009-11-12

Stretch Hose

 #64
20090133771
2009-05-28

Method and Apparatus for Making Plastic Drainage Pipe Reinforced By Steel Strips and the Plastic Drainage Pipe Reinforced By Steel

 #65
20090117302
2009-05-07

METAL-RESIN COMPOSITE PIPES

 #66
20090025724
2009-01-29

System for removal of water from a hose and the hygroscopic hose utilized

 #67
20080245434
2008-10-09

Composite Hose with a Corrugated Metal Tube and Method for Making the Same

 #68
20080184704
2008-08-07

Tubular moulding

 #69
20080017265
2008-01-24

Corrugated flexible pipe with a built-in electric cable

 #70
20070261781
2007-11-15

FLEXIBLE FLUID-TRANSPORT DUCT PRESENTING REINFORCEMENT

 #71
20070220732
2007-09-27

Flexible semi-rigid clothes dryer duct

 #72
20070175533
2007-08-02

Method and layering for convoluted hose

 #73
20070137718
2007-06-21

Overmolded and bendable position-retaining tubing

 #74
20060283515
2006-12-21

Synthetic resin pipe

 #75
20050246854
2005-11-10

Retractable hose extension for a vacuum

 #76
20050211326
2005-09-29

Composite hose with a corrugated metal tube and method for making the same