Patents-Review.com
ClassID:

37521 ⎘

B08B9/0433 - CPC Classification

Classification description:

Cleaning hollow articles by methods or apparatus specially adapted thereto; Cleaning pipes or tubes or systems of pipes or tubes; Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes provided exclusively with fluid jets as cleaning tools

Recent Application in this class:
#1
20260048423
2026-02-19

TOOLING ASSEMBLY FOR CLEANING A CYLINDER HEAD USING PRESSURIZED FLUID AND A METHOD FOR THE SAME

 #2
20260034569
2026-02-05

AUTO-INDEXING LANCE POSITIONER APPARATUS AND SYSTEM

 #3
20250326012
2025-10-23

HOUSING CLEANING DEVICE FOR CLEANING A HOUSING OF A SCREW MACHINE

 #4
20250276348
2025-09-04

MODULAR DUAL BELT DRIVE UNIT

 #5
20250067148
2025-02-27

CLEANOUT TOOLS AND RELATED METHODS OF OPERATION

 #6
20250018444
2025-01-16

REACTION FORCE NOZZLE

 #7
20240410663
2024-12-12

Flexible Lance Drive Apparatus with Autostroke Function

 #8
20240390956
2024-11-28

TOOLING ASSEMBLY FOR CLEANING A CYLINDER HEAD USING PRESSURIZED FLUID AND A METHOD FOR THE SAME

 #9
20240375235
2024-11-14

POLISHING DEVICE FOR INNER SURFACE OF PIPE

 #10
20240123474
2024-04-18

TRACTOR TOWED INDEXING SYSTEM

 #11
20240110646
2024-04-04

NOZZLE HEAD, CLEANING SYSTEM, METHOD FOR CLEANING AND GLASS ELEMENT

 #12
20230405646
2023-12-21

Auto-indexing lance positioner apparatus and system

 #13
20230278047
2023-09-07

HIGH PRESSURE FLUID ORBITAL SPRAY NOZZLE

 #14
20230272695
2023-08-31

Cleanout tools and related methods of operation

 #15
20230219110
2023-07-13

HIGH PRESSURE NOZZLE

 #16
20230102746
2023-03-30

Auto-indexing lance positioner apparatus and system

 #17
20230072691
2023-03-09

PIPE COATING REMOVAL APPARATUS

 #18
20230028473
2023-01-26

Flexible lance drive apparatus with autostroke function

 #19
20220347728
2022-11-03

Effluent containment devices having improved safety

 #20
20220331847
2022-10-20

A Method for Cleaning the Inside of Pipework

 #21
20220290932
2022-09-15

Multiple flexible lance drive apparatus with modular follower roller deck

 #22
20220145727
2022-05-12

Cleanout tools and related methods of operation

 #23
20220105547
2022-04-07

HOUSING CLEANING DEVICE FOR CLEANING A HOUSING OF A SCREW MACHINE

 #24
20220081359
2022-03-17

NOZZLE HEAD, CLEANING SYSTEM, METHOD FOR CLEANING AND GLASS ELEMENT

 #25
20220055080
2022-02-24

RECHARGEABLE HIGH POWER WASHER AND JETTER

 #26
20210387212
2021-12-16

Cross Jet Cleaning Nozzle, Produced By Additive Manufacturing

 #27
20210370326
2021-12-02

High pressure nozzle

 #28
20210291239
2021-09-23

Tractor towed indexing system

 #29
20210283664
2021-09-16

Reaction force nozzle

 #30
20210270550
2021-09-02

Tube lancing machine

 #31
20210222818
2021-07-22

SYSTEM FOR MAINTAINING CONDUITS AND PIPES IN A PIPELINE SYSTEM

 #32
20210039143
2021-02-11

Acoustic emitter device for regular cleaning of a downhole filter

 #33
20200398319
2020-12-24

Pipe scarifying method and apparatus

 #34
20200391257
2020-12-17

Auto-indexing lance positioner apparatus and system

 #35
20200391256
2020-12-17

JETTER NOZZLE ASSEMBLY

 #36
20200391254
2020-12-17

Method of cleaning a throat section of a jet pump assembly of a nuclear reactor

 #37
20200206790
2020-07-02

Reaction force nozzle

 #38
20200197985
2020-06-25

Reaction force nozzle

 #39
20200191507
2020-06-18

Device for driving a flexible lance

 #40
20200188971
2020-06-18

Method and device for cleaning tube bundles

 #41
20200179995
2020-06-11

A PIPE CLEANING DEVICE

 #42
20200164415
2020-05-28

Coke removal in vertical risers

 #43
20200132402
2020-04-30

Auto-indexing lance positioner apparatus and system

 #44
20200130029
2020-04-30

Programmable tank cleaning nozzle

 #45
20200080678
2020-03-12

PIPELINE SYSTEM

 #46
20200056851
2020-02-20

Flexible lance drive apparatus with autostroke function

 #47
20200056455
2020-02-20

Cleanout tools and related methods of operation

 #48
20190366396
2019-12-05

Water jet containment tool.

 #49
20190353436
2019-11-21

Method and apparatus for cleaning tubes in a rotary path

 #50
20190353435
2019-11-21

Method and apparatus for cleaning tubes in a rotary path

 #51
20190316857
2019-10-17

Cross-jet nozzle and lance device

 #52
20190224725
2019-07-25

Reaction force nozzle

 #53
20190210077
2019-07-11

Apparatus for remotely propelling a flexible lance into and out of a piping system

 #54
20190191922
2019-06-27

CLEANING AND SANITIZING DEVICE FOR STEAM LANCES OF COFFEE MACHINES

 #55
20190186673
2019-06-20

Cleaning Interiors of Subsea Structures

 #56
20190169961
2019-06-06

Cleanout tools and related methods of operation

 #57
20190160498
2019-05-30

Additive manufactured conglomerated powder removal from internal passages

 #58
20190126329
2019-05-02

Intra-pipe turbine blast system

 #59
20190120002
2019-04-25

Method and device for hole cleaning and drilling hydraulic design

 #60
20190070642
2019-03-07

Method of cleaning a throat section of a jet pump assembly of a nuclear reactor

 #61
20190060965
2019-02-28

Pipe scarifying method and apparatus

 #62
20190022714
2019-01-24

Gas line cleanout assembly

 #63
20180328146
2018-11-15

Downhole radial cleanout tool

 #64
20180281030
2018-10-04

Method and device for cleaning tube bundles

 #65
20180266777
2018-09-20

Flexible tube cleaning lance positioner apparatus

 #66
20180210435
2018-07-26

Method and Device for Optimizing Solid Phase Transport in Pipe Flow

 #67
20180207686
2018-07-26

Flexible cleaning lance positioner guide apparatus

 #68
20180169674
2018-06-21

VORTEX-GENERATING WASH NOZZLE ASSEMBLIES

 #69
20180161833
2018-06-14

Apparatus for remotely propelling a flexible lance into and out of a piping system

 #70
20180134511
2018-05-17

Endless belt flexible tube cleaning lance drive apparatus

 #71
20180106565
2018-04-19

Self-rotating tube cleaning nozzle assembly

 #72
20180030814
2018-02-01

Method and apparatus for performing operations in fluid conduits

 #73
20170321975
2017-11-09

Method and apparatus for cleaning tubes in a rotary path

 #74
20170315065
2017-11-02

PIPE INSPECTION SYSTEM WITH JETTER PUSH-CABLE

 #75
20170226825
2017-08-10

SUBMERSIBLE PUMP SYSTEMS AND METHODS OF USE

 #76
20170197536
2017-07-13

Enclosed hose reel used for sewer jetting

 #77
20170183193
2017-06-29

Flexible tube cleaning lance drive apparatus

 #78
20170151591
2017-06-01

PIPE MATERIAL REMOVAL APPARATUS AND METHOD

 #79
20170144381
2017-05-25

Additive manufactured conglomerated powder removal from internal passages

 #80
20170136507
2017-05-18

Powered hose puller

 #81
20170128989
2017-05-11

Methods and apparatus for clearing obstructions with a jetter push-cable apparatus

 #82
20170095846
2017-04-06

Method and apparatus for high pressure water treatment of the inside of a pipe section

 #83
20160305891
2016-10-20

Pipe inspection system with jetter push-cable

 #84
20160256903
2016-09-08

System for maintaining conduits and pipes in a pipeline system

 #85
20160244959
2016-08-25

High pressure fluid spray nozzle incorporating a flow controlled switching valve

 #86
20160243597
2016-08-25

MAGNETIC MOUNT FOR BLASTING EQUIPMENT AND RELATED METHODS

 #87
20160228930
2016-08-11

Drain wand

 #88
20160158809
2016-06-09

Cleaning lance rotator drive apparatus

 #89
20160096202
2016-04-07

Flexible cleaning lance positioner guide apparatus

 #90
20160091096
2016-03-31

High pressure fluid spray nozzle incorporating a flow controlled switching valve

 #91
20160023264
2016-01-28

Flexible tube cleaning lance drive apparatus

 #92
20160008857
2016-01-14

Method and apparatus for high pressure water treatment of the inside of a pipe section

 #93
20150266036
2015-09-24

High pressure fluid spray nozzle incorporating a flow controlled switching valve

 #94
20150217305
2015-08-06

Method and apparatus for generating self rotating fluid jet

 #95
20150202666
2015-07-23

Apparatus for propelling a coil clad hose

 #96
20150196928
2015-07-16

Rotating fluid nozzle for tube cleaning system

 #97
20150121646
2015-05-07

Working device capable of moving inside pipe

 #98
20150041165
2015-02-12

Method and apparatus for navigating longitudinal bores

 #99
20150034128
2015-02-05

Heat exchanger cleaning tool with three axis control

 #100
20150013725
2015-01-15

Tube Lancing Machine

 #101
20150013724
2015-01-15

Method and system of removing debris from piping in a high-rise building plumbing network

 #102
20140360533
2014-12-11

Cleaning of pipelines

 #103
20140261559
2014-09-18

Pipe material removal apparatus and method

 #104
20140251376
2014-09-11

System and method for sanitizing pneumatic conveying piping

 #105
20140231546
2014-08-21

Development and rehabilitation of wells and springs by a rotary nozzle device with angle adjustable nozzles

 #106
20140109936
2014-04-24

Method and apparatus for cleaning elongated tubes

 #107
20140092234
2014-04-03

Data acquisition system useful for inspection of tubulars

 #108
20140020717
2014-01-23

Device for cleaning container interior walls

 #109
20130287943
2013-10-31

Apparatus for the internal treatment of pipes

 #110
20130220381
2013-08-29

LINING MATERIAL REMOVAL SYSTEM AND METHOD

 #111
20130008471
2013-01-10

Device for Unclogging Pipe

 #112
20120273008
2012-11-01

PIPELINE DECONTAMINATION PROCESS EMPLOYED IN THE OIL EXPLORATION AND PRODUCTION AND DECONTAMINATION SYSTEM USED TO PROCEED WITH THE DECONTAMINATION OF PIPELINES

 #113
20120103368
2012-05-03

Method and apparatus for cleaning elongated tubes

 #114
20120090651
2012-04-19

Tube lancing machine

 #115
20120055520
2012-03-08

Automated heat exchanger tube cleaning assembly and system

 #116
20120055512
2012-03-08

Automated heat exchanger tube cleaning assembly and system

 #117
20120048312
2012-03-01

PIPE CLEANING ASSEMBLY

 #118
20110308552
2011-12-22

Sewer cleaning method

 #119
20110225714
2011-09-22

DRAIN CLEANING AND CLEARING ASSEMBLY

 #120
20110220700
2011-09-15

System for propelling a coil clad hose and method thereof

 #121
20110155174
2011-06-30

Driving apparatus for one or more cleaning lances

 #122
20110088727
2011-04-21

AIR DUCT CLEANING SYSTEM AND METHOD

 #123
20110048559
2011-03-03

Conduit cleaning apparatus

 #124
20110036376
2011-02-17

Rotating fluid nozzle for tube cleaning system

 #125
20110000506
2011-01-06

Radial flow filter with traveling spray device

 #126
20100300498
2010-12-02

EASY CHANGE TUBE CLEANING SYSTEM

 #127
20100282277
2010-11-11

Method For Cleaning Fouled Vessels In The Parraffinic Froth Treatment Process

 #128
20100193418
2010-08-05

Storm water treatment system, modular drain vault, tube cleaning tool and methods

 #129
20100139019
2010-06-10

Cleaning Apparatus for Large Diameter Pipe

 #130
20100132747
2010-06-03

Thermal De-Scaling Surfaces With Cryogenic Liquids And Gases

 #131
20100126540
2010-05-27

Tube lancing machine

 #132
20100083988
2010-04-08

Method of cleaning pipes by action of a fluid under very high pressure

 #133
20100083987
2010-04-08

Cleaning device comprising a cleaning head and method for cleaning hose-type tube filters

 #134
20090277473
2009-11-12

Methods for cleaning tubulars using solid carbon dioxide

 #135
20090255557
2009-10-15

Automated heat exchanger tube cleaning assembly and system

 #136
20090242002
2009-10-01

High pressure tube cleaning apparatus

 #137
20090165226
2009-07-02

Method and apparatus for pulling hose

 #138
20090089968
2009-04-09

APPARATUS AND METHOD FOR INSPECTING SEWER LINES USING SMALL MOBILE VEHICLES

 #139
20080308269
2008-12-18

Washing a cylindrical cavity

 #140
20080235903
2008-10-02

Device for cleaning the filter pipes used to extract fruit juice

 #141
20080217019
2008-09-11

Coiled tubing wellbore cleanout

 #142
20080105319
2008-05-08

Portable one man root poisoning system for sewers

 #143
20070057418
2007-03-15

Lance device with reciprocating drive

 #144
20060266134
2006-11-30

Conduit inspection apparatus and method

 #145
20060249185
2006-11-09

High pressure tube cleaning apparatus

 #146
20060102201
2006-05-18

Coiled tubing wellbore cleanout

 #147
20050252531
2005-11-17

Method for loosening and fragmenting scale from the inside of pipes

 #148
20050236016
2005-10-27

Coiled tubing wellbore cleanout

 #149
20050150531
2005-07-14

Interior sewer pipeline scarifying apparatus

 #150
20050051335
2005-03-10

Method and apparatus for well bore cleaning

 #151
20050045751
2005-03-03

Directed spray mast

 #152
20050035142
2005-02-17

Method and apparatus for pulling hose

 #153
20050000546
2005-01-06

Apparatus and method for inspecting sewer lines using small mobile vehicles

 #154
18925339
2026-03-24

Method and apparatus, including hose reel, for cleaning an oil and gas well riser assembly with multiple tools simultaneously

 #155
18453883
2024-11-26

Method and apparatus, including hose reel, for cleaning an oil and gas well riser assembly with multiple tools simultaneously

 #156
18149132
2024-11-26

Lancing safety cap apparatus

 #157
18121562
2025-07-29

Pipe inspection and cleaning apparatus and systems

 #158
17936259
2025-09-23

Method and apparatus, including hose reel, for cleaning an oil and gas well riser assembly

 #159
17535442
2023-03-28

Pipe inspection systems with jetter push-cable

 #160
17181361
2023-01-03

Lancing safety cap apparatus

 #161
17170604
2021-12-14

Pipe inspection and cleaning apparatus and systems

 #162
16780001
2023-11-21

Method and apparatus, including hose reel, for cleaning an oil and gas well riser assembly with multiple tools simultaneously

 #163
16596031
2021-11-09

Method and apparatus for cleaning an oil and gas well riser assembly with multiple tools simultaneously

 #164
16216222
2019-11-26

Method and apparatus for cleaning an oil and gas well riser assembly with multiple tools simultaneously

 #165
15814014
2020-03-24

Method and apparatus, including hose reel, for cleaning an oil and gas well riser assembly with multiple tools simultaneously

 #166
15728410
2019-07-23

Pipe inspection system with jetter push-cable

 #167
15292930
2019-01-08

Method and apparatus for cleaning an oil and gas well riser assembly with multiple tools simultaneously

 #168
15162484
2019-02-05

Method and apparatus for cleaning an oil and gas well riser assembly with multiple tools simultaneously

 #169
13073919
2016-10-18

Pipe inspection system with jetter push-cable