Patents-Review.com
ClassID:

11779 ⎘

A47L5/38 - CPC Classification

Classification description:

Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans Built-in suction cleaner installations, i.e. with fixed tube system to which, at different stations, hoses can be connected

Recent Application in this class:
#1
20260026664
2026-01-29

VACUUM HOSE PORT MOUNTING BRACKETS AND RELATED METHODS

 #2
20260026663
2026-01-29

VALVE ASSEMBLY MODULES FOR CENTRAL VACUUM SYSTEMS AND RELATED METHODS

 #3
20260000253
2026-01-01

Debris Mitigation

 #4
20250331697
2025-10-30

SURFACE CLEANING APPARATUS

 #5
20250331696
2025-10-30

SURFACE CLEANING APPARATUS

 #6
20250311904
2025-10-09

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

 #7
20250194876
2025-06-19

VACUUM INLET VALVE ASSEMBLY WITH SLIDING PINS

 #8
20250160598
2025-05-22

SURFACE CLEANING APPARATUS

 #9
20250089955
2025-03-20

CENTRAL VACUUM SYSTEM AND INLET VALVES THEREFOR

 #10
20250082159
2025-03-13

ROBOT CLEANER SYSTEM

 #11
20250001537
2025-01-02

POWER SAVING SHUTOFF GATE FOR A PNEUMATIC SCRAP CONVEYING SYSTEM

 #12
20250001471
2025-01-02

AIR RINSING APPARATUS AND SYSTEMS FOR RINSING CONTAINERS

 #13
20240292987
2024-09-05

ADAPTER FOR A VACUUM HOSE

 #14
20240268621
2024-08-15

Surface cleaning apparatus

 #15
20240180388
2024-06-06

SYSTEM AND METHOD FOR CENTRALIZED STEAM CLEANING

 #16
20240115091
2024-04-11

Central vacuum system and inlet valves therefor

 #17
20240065500
2024-02-29

Vacuum nozzle system

 #18
20240057834
2024-02-22

Cleaner holder

 #19
20230309773
2023-10-05

Vacuum inlet valve assembly with sliding pins

 #20
20230264885
2023-08-24

Surface cleaning apparatus

 #21
20230240489
2023-08-03

Vacuum-based method and apparatus for cleaning soiled articles

 #22
20230165426
2023-06-01

Surface cleaning apparatus

 #23
20230080846
2023-03-16

Electric cleaning device

 #24
20220361725
2022-11-17

VACUUM INLET VALVE ASSEMBLY WITH A CLOSEABLE SEAL

 #25
20220354322
2022-11-10

Vacuum nozzle system

 #26
20220346622
2022-11-03

Dustpan accessory tool for vacuum cleaner

 #27
20220338688
2022-10-27

Touchless cleaning assembly

 #28
20220332293
2022-10-20

VEHICLE TREATMENT ARCH WITH PRESSURE DIFFERENTIAL INDICATION SYSTEM AND TOOL ENGAGEMENT SYSTEM

 #29
20220218114
2022-07-14

MATTRESS CARE DEVICE

 #30
20220183524
2022-06-16

Cleaner holder

 #31
20220134573
2022-05-05

Automated cleaning systems for autonomous vehicles

 #32
20220079404
2022-03-17

Connector assemblies and associated methods

 #33
20220041140
2022-02-10

Use of a suction-cleaning attachment of a cleaning device for cleaning the interior of motor vehicles

 #34
20220039624
2022-02-10

Vacuum hose having an integrated switch

 #35
20210282608
2021-09-16

EXHAUST SYSTEM OF ELECTRIC VACUUM CLEANER

 #36
20210244247
2021-08-12

Vacuum inlet valve assembly with sliding pins

 #37
20210235952
2021-08-05

Adapter for a vacuum hose

 #38
20210212532
2021-07-15

Suction cleaning attachment

 #39
20210196091
2021-07-01

CENTRAL VACUUM SYSTEM AND INLET VALVES THEREFOR

 #40
20210145226
2021-05-20

Central vacuum system and inlet valves therefor

 #41
20210059490
2021-03-04

Vacuum-based method and apparatus for cleaning soiled articles

 #42
20200337511
2020-10-29

Modular vacuum cleaner

 #43
20200329931
2020-10-22

Central vacuum system

 #44
20200323406
2020-10-15

In-vehicle vacuum cleaner

 #45
20200317162
2020-10-08

Vacuum cleaner to be installed in a vehicle

 #46
20200305666
2020-10-01

Central vacuum system and inlet valves therefor

 #47
20200281431
2020-09-10

Vacuum inlet valve assembly with a closeable seal

 #48
20200178745
2020-06-11

CENTRAL VACUUM SYSTEM AND INLET VALVES THEREFOR

 #49
20200170471
2020-06-04

Central vacuum cleaning system control subsystems

 #50
20200163515
2020-05-28

Connector assemblies and associated methods

 #51
20200100634
2020-04-02

Vacuum inlet valve assembly

 #52
20200077851
2020-03-12

Dust-collecting device

 #53
20200008638
2020-01-09

Central vacuum system and inlet valves therefor

 #54
20190366397
2019-12-05

Air rinsing apparatus and systems for rinsing containers

 #55
20190365175
2019-12-05

Hose valve sub-assembly apparatus and method for retractable hose vacuum systems

 #56
20190358818
2019-11-28

Automated cleaning systems for autonomous vehicles

 #57
20190274506
2019-09-12

Cleaner holder

 #58
20190274504
2019-09-12

Retractable vacuum hose system

 #59
20190274502
2019-09-12

Convertible central vacuum unit

 #60
20190270585
2019-09-05

Trash receptacle

 #61
20190210593
2019-07-11

Vehicle vision

 #62
20190210572
2019-07-11

Integrated vacuum for motor vehicle

 #63
20190191946
2019-06-27

Central vacuum system and inlet valves therefor

 #64
20190184944
2019-06-20

AIR CONDITIONING DEVICE FOR VEHICLE HAVING VACUUM CLEANING FUNCTION AND CONTROL METHOD THEREOF

 #65
20190133391
2019-05-09

Vacuum-based method and apparatus for cleaning soiled articles

 #66
20190082925
2019-03-21

Surface cleaning apparatus

 #67
20190082924
2019-03-21

Surface cleaning apparatus

 #68
20190082923
2019-03-21

Surface cleaning apparatus

 #69
20190082922
2019-03-21

Surface cleaning apparatus

 #70
20190082915
2019-03-21

Surface cleaning apparatus

 #71
20190082911
2019-03-21

Surface cleaning apparatus

 #72
20190082910
2019-03-21

Surface cleaning apparatus

 #73
20190082909
2019-03-21

Surface cleaning apparatus

 #74
20190082908
2019-03-21

Surface cleaning apparatus

 #75
20190082907
2019-03-21

Surface cleaning apparatus

 #76
20190082906
2019-03-21

Surface cleaning apparatus

 #77
20190082904
2019-03-21

Surface cleaning apparatus

 #78
20190082903
2019-03-21

Surface cleaning apparatus

 #79
20190071852
2019-03-07

Accumulator for vacuum drainage system

 #80
20190053676
2019-02-21

Accessory for use with vacuum cleaners

 #81
20190032837
2019-01-31

FLUID HOSE STABILIZING DEVICE, FLUID HOSE AND CLEANING APPARATUS

 #82
20180360279
2018-12-20

Compact suction station

 #83
20180353025
2018-12-13

Lavatory debris removal

 #84
20180335039
2018-11-22

FAN AND CLEANER

 #85
20180304865
2018-10-25

Vehicle vacuum module and methods of installing same

 #86
20180255996
2018-09-13

Central vacuum cleaner with modular electronic control unit

 #87
20180250720
2018-09-06

Display panel cleaning machine

 #88
20180228335
2018-08-16

ROBOTIC VACUUM CLEANER DOCKING STATION WITH DEBRIS REMOVAL

 #89
20180213986
2018-08-02

Electronic device

 #90
20180192839
2018-07-12

Vacuum cleaning systems and methods including slide out drum and filter interlock device

 #91
20180177358
2018-06-28

Dust and allergen control for surface cleaning apparatus

 #92
20180177357
2018-06-28

Dust and allergen control for surface cleaning apparatus

 #93
20180153364
2018-06-07

Central vacuum system and inlet valves therefor

 #94
20180125314
2018-05-10

Cleaner holder

 #95
20180106653
2018-04-19

MONITORING SYSTEM FOR A CENTRAL VACUUM ASSEMBLY

 #96
20180078107
2018-03-22

DOCKING STATION FOR COUPLING AUTONOMOUS VACUUM TO CENTRAL VACUUM

 #97
20180015581
2018-01-18

Manufacturing byproduct collection systems and methods

 #98
20170332858
2017-11-23

Central vacuum system and inlet valves therefor

 #99
20170325644
2017-11-16

CENTRAL VACUUM SYSTEM AND ITS USE

 #100
20170319043
2017-11-09

Dry mop cleaner

 #101
20170319039
2017-11-09

Cleaner holder

 #102
20170282866
2017-10-05

Modular vehicular vacuum cleaning system

 #103
20170273533
2017-09-28

Central vacuum cleaning system control subsystems

 #104
20170273525
2017-09-28

Convertible Central Vacuum Unit

 #105
20170202415
2017-07-20

Vacuum cleaning systems and methods with integral vacuum assisted hose storage system

 #106
20170156555
2017-06-08

Systems for transporting and collecting waste

 #107
20170127897
2017-05-11

Hose valve apparatus and method for retractable hose vacuum systems

 #108
20170119224
2017-05-04

Central vacuum cleaner fan motor mount

 #109
20170119222
2017-05-04

Recycling cleaning device

 #110
20170086629
2017-03-30

Integral Carpet Underlayment Water Extraction System and Method

 #111
20170050622
2017-02-23

Integrated vacuum for motor vehicle

 #112
20170021811
2017-01-26

Vacuum Assembly

 #113
20160367095
2016-12-22

OUTLET BOX SYSTEM FOR CENTRAL VACUUM SYSTEMS

 #114
20160302632
2016-10-20

Vacuum hose storage system

 #115
20160242612
2016-08-25

Vacuum hose retraction system

 #116
20160209057
2016-07-21

Dust containment unit manifold

 #117
20160150925
2016-06-02

Dust removing device and method for removing dust

 #118
20160106284
2016-04-21

Handheld vacuum cleaner and docking assembly for connecting to a central vacuum system

 #119
20160095482
2016-04-07

Vacuum system and device

 #120
20150320274
2015-11-12

Central vacuum cleaner utility port

 #121
20150292730
2015-10-15

Vacuum cleaner inlet door lighting device

 #122
20150289734
2015-10-15

Vacuum cleaning systems and methods with integral vacuum assisted hose storage system

 #123
20150257615
2015-09-17

System and method to store an electric hose in a central vacuum system

 #124
20150251334
2015-09-10

Device for removing debris from passages in manufactured modular blocks

 #125
20150190023
2015-07-09

Vacuum tube locking collar

 #126
20150135471
2015-05-21

CENTRAL VACUUM CLEANER WITH SWITCHED-MODE POWER SUPPLY

 #127
20150135470
2015-05-21

Handheld vacuum cleaner and docking assembly for connecting to a central vacuum system

 #128
20150052702
2015-02-26

Substrate cleaning apparatus

 #129
20150047144
2015-02-19

Vacuum hose storage system

 #130
20140366300
2014-12-18

Cleaning arrangement for a nozzle of a vacuum cleaner

 #131
20140365360
2014-12-11

Helmet cleaning apparatus

 #132
20140359964
2014-12-11

Cabinet vacuum cleaner assembly

 #133
20140345078
2014-11-27

Thermoforming trim removal systems and methods

 #134
20140298613
2014-10-09

Foreign matter removing apparatus at track branch, and nozzle used in the same

 #135
20140259517
2014-09-18

Vacuum cleaning systems and methods with integral vacuum assisted hose storage system

 #136
20140259509
2014-09-18

Central vacuum system hose retractor valve with vacuum assisted hose lock and seal

 #137
20140201939
2014-07-24

Central vacuum cleaner apparatus

 #138
20140165323
2014-06-19

Vacuum assembly for automobile

 #139
20140130892
2014-05-15

Female electrical receptacle for mounting behind an inlet valve of a central vacuum cleaning system

 #140
20140101886
2014-04-17

VACUUM HOSE STORAGE SYSTEM

 #141
20140053934
2014-02-27

Direct connect adapter device

 #142
20130318738
2013-12-05

Illuminated inlet for vacuum cleaning apparatus

 #143
20130318737
2013-12-05

Inlet for vacuum cleaning apparatus

 #144
20130305481
2013-11-21

MAINTENANCE SYSTEM AND CLEANING SYSTEM HAVING THE SAME

 #145
20130291899
2013-11-07

Vacuum apparatus

 #146
20130180078
2013-07-18

Vacuum assembly

 #147
20130117958
2013-05-16

Latch assembly for a vacuum system

 #148
20130048103
2013-02-28

Pneumatic system for residential use

 #149
20120324673
2012-12-27

Device for guiding air in a suction system for a rotary electrical machine

 #150
20120311815
2012-12-13

Collapsible Detail Attachment For Use With Public Vacuum Cleaners

 #151
20120304414
2012-12-06

Dual port valve assembly and retractable hose central vacuum cleaning system

 #152
20120255758
2012-10-11

Extension Hose for Vacuum Cleaners

 #153
20120228536
2012-09-13

Floor inlet valve for a central vacuum cleaning system

 #154
20120216362
2012-08-30

Central vacuum control unit

 #155
20120180814
2012-07-19

Device and method for removing fine particles from parts

 #156
20110148106
2011-06-23

Pipe coupling

 #157
20110119860
2011-05-26

Auxiliary vacuum device for a central vacuum cleaning system

 #158
20110100485
2011-05-05

Central vacuum inlet valve assembly

 #159
20110078873
2011-04-07

Vacuum cleaner

 #160
20110041282
2011-02-24

Vacuum hose storage system

 #161
20100242207
2010-09-30

Spring contact plate

 #162
20100199454
2010-08-12

Latch Assembly for a Vacuum System

 #163
20100162513
2010-07-01

Central vacuum cleaner control, unit and system with contaminant sensor

 #164
20100140917
2010-06-10

Vacuum fitting connection

 #165
20100139223
2010-06-10

Debris receiver

 #166
20100095475
2010-04-22

INLET DEVICE FOR CENTRAL VACUUM SYSTEM

 #167
20100083462
2010-04-08

System and method of controlling start-up of a switched reluctance motor

 #168
20100083461
2010-04-08

System and method of controlling current draw of a switched reluctance motor

 #169
20100083457
2010-04-08

Vacuum assembly for automobile

 #170
20100083456
2010-04-08

Vacuum assembly with inlet through removable tank

 #171
20100024152
2010-02-04

Hose valve apparatus and method for retractable hose vaccum systems

 #172
20100011533
2010-01-21

Debris receiver

 #173
20090193610
2009-08-06

Vacuum canister with dual removable motors

 #174
20090188073
2009-07-30

VACUUM HOSE STORAGE SYSTEM

 #175
20090188072
2009-07-30

Vacuum hose storage system

 #176
20090094776
2009-04-16

Self Contained Vacuum Cleaning System

 #177
20090083930
2009-04-02

Auxiliary vacuum unit for a central vacuum cleaning system

 #178
20090032126
2009-02-05

Pneumatic system for residential use

 #179
20080282496
2008-11-20

Vacuum hose reel

 #180
20080222836
2008-09-18

Central vacuum cleaning system control subsytems

 #181
20080184519
2008-08-07

Central vacuum cleaning system control subsystems

 #182
20080115310
2008-05-22

Nested Packaging For Central Vacuum Cleaner

 #183
20080092323
2008-04-24

Storage cabinet for central vacuum cleaning system

 #184
20080066252
2008-03-20

Radio frequency controlled central vacuum endfitting

 #185
20080034522
2008-02-14

Vacuum dust collector brush assembly

 #186
20080016646
2008-01-24

Housing assembly for a vacuum

 #187
20070283521
2007-12-13

Electronic control system for a vacuum system

 #188
20070256269
2007-11-08

Vacuuming system

 #189
20070251046
2007-11-01

Structure for connecting a dust collecting hose of a central vacuum cleaning system

 #190
20070234690
2007-10-11

Debris receiver

 #191
20070220849
2007-09-27

Debris Receiver

 #192
20070174991
2007-08-02

Automatic debris collector for a central vacuum system

 #193
20070151073
2007-07-05

Central vacuum cleaning system battery housing and handle

 #194
20070119014
2007-05-31

Retractable hose for central vacuum cleaning system

 #195
20070079469
2007-04-12

Integrated central vacuum cleaner suction device and control

 #196
20070079468
2007-04-12

Central vacuum cleaner control, unit and system with contaminant sensor

 #197
20070079467
2007-04-12

Central vacuum cleaner cross-controls

 #198
20070079466
2007-04-12

Central vacuum cleaner multiple vacuum source control

 #199
20070067948
2007-03-29

Central vacuum units with an acoustic damping pathway

 #200
20070022560
2007-02-01

Central vacuum system and method for treating the system

 #201
20070017060
2007-01-25

Vacuum system

 #202
20070017059
2007-01-25

Vacuum system

 #203
20070017058
2007-01-25

Anti jamming device for a vacuum hose

 #204
20070017057
2007-01-25

Convertible vacuum system

 #205
20060236490
2006-10-26

Onboard vacuum cleaner system for mobile vehicle

 #206
20060213161
2006-09-28

Compact central vacuum unit

 #207
20060196002
2006-09-07

Ultra-compact recessed wall mounted vacuum cleaner

 #208
20060156504
2006-07-20

Central vacuum system with secondary airflow path

 #209
20060150360
2006-07-13

Vacuum system and method

 #210
20060150359
2006-07-13

Built-in vacuum cleaning box with air outside discharge

 #211
20060143851
2006-07-06

Register inlet apparatus for a central vacuum cleaning system

 #212
20060096055
2006-05-11

Dusting device for a central vacuum system

 #213
20060081291
2006-04-20

Central vacuum cleaner wall valve, hose nipple, and cleaning system

 #214
20060070797
2006-04-06

Acoustic foam sound reducer for vacuum power unit

 #215
20060016042
2006-01-26

Slide-out filter drawer for a central vacuum system

 #216
20060000047
2006-01-05

Vacuum system attachment for cleaning household items

 #217
20050254185
2005-11-17

Central vacuum cleaning system control subsystems

 #218
20050246856
2005-11-10

Simple dust collector

 #219
20050246855
2005-11-10

Retractable hose extension for a vacuum

 #220
20050246854
2005-11-10

Retractable hose extension for a vacuum

 #221
20050241099
2005-11-03

Central vacuum cleaner and its central unit

 #222
20050183233
2005-08-25

Vacuum collector having sweeping device

 #223
20050183228
2005-08-25

Central vacuum system universal hose end

 #224
20050166351
2005-08-04

Suction motor for vacuum cleaner

 #225
20050150519
2005-07-14

Method for operating a floor cleaning system, and floor cleaning system for use of the method

 #226
20050150175
2005-07-14

Modular accomodation system (bmas)

 #227
20050126136
2005-06-16

Device for fixing a dust-collecting bag on a dust-collecting machine

 #228
20050115013
2005-06-02

Central vacuum cleaner having an energy recovery ventilator system

 #229
20050091946
2005-05-05

Dust collector

 #230
20050039295
2005-02-24

Secure seal system (S3) for central vacuum

 #231
20050022329
2005-02-03

Retractable hose central vacuum cleaning system apparatus and method

 #232
18131241
2026-06-02

Sanitary tee having pipe hangers

 #233
16383094
2022-04-26

Central vacuum cleaning system

 #234
15955940
2019-04-02

Automatic anti-bridging device for use with a ball washer

 #235
15911159
2019-04-23

High volume floor dust control system

 #236
15414676
2019-09-10

Central vacuum cleaning system

 #237
15180443
2017-07-11

Rug cleaning apparatus to rinse, decontaminate and evacuate fluids and undesirable particulates

 #238
14988383
2016-12-13

Self propelled blower

 #239
14496799
2015-11-03

Gutter cleaning apparatus

 #240
13248516
2015-01-13

Vacuum system for computers