ClassID:

11850

A47L9/08 - CPC Classification

Classification description:

Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners; Nozzles with means adapted for blowing

Recent Application in this class:
#1
20260140512
2026-05-21

CLEANING APPARATUS AND METHOD FOR CONTROLLING THE SAME

#2
20260114683
2026-04-30

STORAGE STRUCTURE FOR AIR HOSE OF BLOWER AND BLOWER ITSELF

#3
20260114680
2026-04-30

VACUUM CLEANER

#4
20260013687
2026-01-15

AIR-POWERED CLEANING DEVICE NOZZLE

#5
20260007285
2026-01-08

DUST REMOVAL APPARATUS

#6
20250288170
2025-09-18

HEAD FOR A SUCTION DEVICE AND A METHOD OF CONTROLLING SAME

#7
20250235058
2025-07-24

AIR AGITATOR NOZZLE SYSTEM

#8
20250204735
2025-06-26

SURFACE CLEANER

#9
20250072677
2025-03-06

DETECTION DEVICE

#10
20250048975
2025-02-13

LANDSCAPE MAINTENANCE SYSTEMS AND METHODS

#11
20250000055
2025-01-02

Pet Cleaning and Treatment Apparatus and Method

#12
20240358206
2024-10-31

VEHICLE INTERIOR CLEANING APPARATUS

#13
20240331723
2024-10-03

Record Cleaning Device and System

#14
20240245014
2024-07-25

CONCENTRATOR ATTACHMENT FOR BLOWER AIR TUBE

#15
20240156313
2024-05-16

Detection device

#16
20240122419
2024-04-18

DUAL-PURPOSE BLOWING-SUCTION MACHINE

#17
20230320322
2023-10-12

ANIMAL CLEANING DEVICE

#18
20230248202
2023-08-10

CLEANING EQUIPMENT

#19
20230248192
2023-08-10

ROBOTIC CLEANER WITH AIR JET ASSEMBLY

#20
20230172410
2023-06-08

TRAY AND CLEANING APPARATUS SYSTEM

#21
20230072366
2023-03-09

Concentrator attachment for blower air tube

#22
20220408993
2022-12-29

Air agitator nozzle system

#23
20220395151
2022-12-15

MODULAR HOUSEHOLD BLOWER SYSTEM

#24
20220338689
2022-10-27

Detection device

#25
20220316161
2022-10-06

Pavement joint cleaning system

#26
20220159917
2022-05-26

LANDSCAPE MAINTENANCE SYSTEMS AND METHODS

#27
20220079401
2022-03-17

Blower apparatus and vacuum cleaner

#28
20220041140
2022-02-10

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

#29
20210386263
2021-12-16

Sweeping robot

#30
20210307577
2021-10-07

Cleaning nozzle and cleaning method

#31
20210145235
2021-05-20

CLEANING ROBOT FOR LIFTING DUST AND WITH MULTI-DIRECTIONAL SUCTION PORTS

#32
20210137334
2021-05-13

Vehicle interior cleaning apparatus

#33
20210038032
2021-02-11

Robotic cleaner with air jet assembly

#34
20200315417
2020-10-08

Remaining water suction device having air blowing function

#35
20200237088
2020-07-30

Cleaning device having a hood with a sweeper and an air knife

#36
20200214517
2020-07-09

CLEANER

#37
20200163505
2020-05-28

Detection device

#38
20200163289
2020-05-28

Concentrator attachment for blower air tube

#39
20200077603
2020-03-12

VEHICLE WITH UNDER-BODY BLOWER

#40
20200077602
2020-03-12

RETROFIT BLOWER DECK AND A METHOD OF USING THE SAME

#41
20190374081
2019-12-12

VACUUM CLEANER WITH AIR AGITATION ASSISTENCE

#42
20190174984
2019-06-13

VACUUM CLEANER

#43
20190167054
2019-06-06

AIR AGITATOR NOZZLE SYSTEM

#44
20190085520
2019-03-21

Pavement joint cleaning system

#45
20190069743
2019-03-07

ULTRASONIC ZERO VORTEX VACUUM

#46
20190008345
2019-01-10

Sensor cleaning apparatus

#47
20180333736
2018-11-22

VACUUM CLEANER ACCESSORY TOOL CONFIGURED TO DISTRIBUTE MIST

#48
20180310787
2018-11-01

System and method for improved recirculating vacuum with removable nozzle

#49
20180266440
2018-09-20

BLOWER AND VACUUM CLEANER

#50
20180265050
2018-09-20

Blow-Out Trailer Sweeper System

#51
20180192834
2018-07-12

Self-propelled cleaning device

#52
20180184866
2018-07-05

Dual Fluid Channel Vacuum Apparatus

#53
20180103813
2018-04-19

REMAINING WATER SUCTION DEVICE HAVING AIR BLOWING FUNCTION

#54
20180042436
2018-02-15

Hand-held vacuum cleaner

#55
20170314575
2017-11-02

FAN MOTOR AND VACUUM CLEANER HAVING THE SAME

#56
20170296018
2017-10-19

Hand-held vacuum cleaner

#57
20170296006
2017-10-19

Vacuum cleaner

#58
20170291130
2017-10-12

Automatic filter cleaning system

#59
20170280630
2017-10-05

Articulating blower nozzle

#60
20170258282
2017-09-14

Handy-type vacuum cleaner

#61
20170227307
2017-08-10

Cleaning Device for Condensers

#62
20170042396
2017-02-16

Pneumatic tool

#63
20160356008
2016-12-08

Pneumatic pavement joint cleaning system

#64
20160300735
2016-10-13

Purge devices having micronozzles and operating methods thereof

#65
20160150925
2016-06-02

Dust removing device and method for removing dust

#66
20160137172
2016-05-19

Method of cleaning underside of wheeled outdoor equipment

#67
20160113207
2016-04-28

Landscaping blower nozzle assembly

#68
20160095482
2016-04-07

Vacuum system and device

#69
20160089683
2016-03-31

Air gun with sucking function

#70
20160088988
2016-03-31

Dust collector and vacuum cleaner having the same

#71
20160051102
2016-02-25

Vacuum cleaner

#72
20160029863
2016-02-04

Blower

#73
20150373922
2015-12-31

Attachment for air blower

#74
20150366424
2015-12-24

Nozzle pipe

#75
20150342434
2015-12-03

Vacuum cleaner and vacuum cleaning system and methods of use in a raised floor environment

#76
20150135452
2015-05-21

Cleaning apparatus

#77
20150059120
2015-03-05

Vacuum-cleaning robot

#78
20140331447
2014-11-13

Nozzle of dust blower

#79
20140289997
2014-10-02

Aeroacoustic duster

#80
20140251380
2014-09-11

Vacuum attachment including a pressurized air source

#81
20140190522
2014-07-10

Air gun system and method

#82
20140068892
2014-03-13

Blower Cleaning Attachment

#83
20130298351
2013-11-14

ATTACHMENT FOR AIR BLOWER

#84
20130283562
2013-10-31

Vacuum cleaner with blower and flexible head for improved particulate removal

#85
20130276260
2013-10-24

Hand-held blower devices with vacuum function

#86
20130247327
2013-09-26

Illuminated leaf blower

#87
20130199260
2013-08-08

Detector cleaner and/or tester and method of using same

#88
20130000071
2013-01-03

AIR SUCTION/INJECTION DEVICE AND VACUUM CLEANER COMPRISING THE SAME

#89
20120260944
2012-10-18

Vacuum cleaner and vacuum cleaning system and methods of use in a raised floor environment

#90
20120260455
2012-10-18

REFLUX-TYPE EXHAUST ROBOT CLEANING DEVICE

#91
20120260454
2012-10-18

Air Agitated Vacuum Cleaner

#92
20120227210
2012-09-13

EXHAUST AIR FEEDBACK ROBOT CLEANER EQUIPPED WITH A DISINFECTANT ANION GENERATOR

#93
20120117754
2012-05-17

STREET CLEANING VACUUM SYSTEM

#94
20110099748
2011-05-05

DUST COLLECTION IN A ROTARY FLOOR FINISHING MACHINE

#95
20100263162
2010-10-21

VACUUM CLEANING SYSTEM

#96
20100101044
2010-04-29

BEATER BAR WITH AIR INJECTOR

#97
20090205157
2009-08-20

Apparatus for cleaning synthetic grass

#98
20090044372
2009-02-19

Handheld portable devices for touchless particulate matter removal

#99
20080271282
2008-11-06

Re-circulating vacuum apparatus for cleaning fabric and other non-tensioned surfaces

#100
20080229539
2008-09-25

Upright vacuum cleaner using return current of discharging air

#101
20080209667
2008-09-04

Air recirculating surface cleaning device

#102
20080163894
2008-07-10

Fluid Cleaning Apparatus

#103
20080092324
2008-04-24

Dust-collecting auxiliary device for vacuum cleaner

#104
20080086833
2008-04-17

Vacuum Cleaner

#105
20070180650
2007-08-09

Apparatus and method for using a compressed air flow and a vacuum to clean surfaces

#106
20070094841
2007-05-03

VACUUM CLEANER

#107
20070074371
2007-04-05

Suction brush for a vacuum cleaner

#108
20070039123
2007-02-22

Vacuum cleaner

#109
20060213025
2006-09-28

Soft-surface remediation device and method of using same

#110
20050217065
2005-10-06

Air recirculating surface cleaning device

#111
20050044656
2005-03-03

Apparatus and method for treating synthetic grass turf

#112
19322576
2025-12-30

Blowing-suction machine and method for using blowing-suction machine for cleaning

#113
15947875
2019-04-16

Spray-gun apparatus

#114
14827827
2016-07-12

Vacuum cleaner with edge blower feature