Patents-Review.com
ClassID:

30716 ⎘

B01D2279/55 - CPC Classification

Classification description:

Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses for cleaning appliances, e.g. suction cleaners

Recent Application in this class:
#1
20260130572
2026-05-14

DISHWASHER

 #2
20260102863
2026-04-16

A DUST EXTRACTOR WITH ONE OR MORE LOAD SENSORS

 #3
20260096705
2026-04-09

METHOD OF DETERMINING A VALUE OF A FILTER LOADING OF A FILTER OF AN AIR-MOVING DEVICE

 #4
20260085465
2026-03-26

ACTIVE CARRIER CHANNEL FOR LINT MANAGEMENT WITHIN AN APPLIANCE

 #5
20260061355
2026-03-05

FILTER MEDIA

 #6
20260053310
2026-02-26

VACUUM FILTER BAG WITH SILVER-IMPREGNATED LAYER FOR ANTIMICROBIAL ACTION

 #7
20260048354
2026-02-19

COMBINATION VACUUM AND AIR PURIFIER SYSTEM AND METHOD

 #8
20260033688
2026-02-05

MAPPING AN ENVIRONMENT AROUND AN AUTONOMOUS VACUUM

 #9
20260015786
2026-01-15

FILTER ASSEMBLY AND CLOTHING TREATMENT APPARATUS COMPRISING SAME

 #10
20250375078
2025-12-11

VACUUM CLEANER

 #11
20250331697
2025-10-30

SURFACE CLEANING APPARATUS

 #12
20250331696
2025-10-30

SURFACE CLEANING APPARATUS

 #13
20250277332
2025-09-04

DRYER FILTER ASSEMBLY AND METHODS FOR REMOVING LINT FROM A DRYER FILTER ASSEMBLY

 #14
20250275667
2025-09-04

DISHWASHER

 #15
20250250735
2025-08-07

LAUNDRY TREATING APPARATUS

 #16
20250250734
2025-08-07

LAUNDRY TREATING APPARATUS

 #17
20250241496
2025-07-31

CYCLONIC AIR TREATMENT MEMBER AND SURFACE CLEANING APPARATUS INCLUDING THE SAME

 #18
20250235064
2025-07-24

FILTERING DEVICES FOR EVACUATION STATIONS

 #19
20250171948
2025-05-29

CLOTHING DRYER INCLUDING FILTER ASSEMBLY

 #20
20250160598
2025-05-22

SURFACE CLEANING APPARATUS

 #21
20250101665
2025-03-27

LAUNDRY TREATING APPARATUS

 #22
20250089963
2025-03-20

SELF-ACTUATED CLEANING HEAD FOR AN AUTONOMOUS VACUUM

 #23
20250082154
2025-03-13

FILTER CLEANING UNIT, VACUUM CLEANER AND METHOD FOR CLEANING A FILTER IN A VACUUM CLEANER

 #24
20250075417
2025-03-06

LAUNDRY TREATING APPARATUS

 #25
20250059699
2025-02-20

LINT CLEANING DEVICE AND CLOTHING TREATMENT DEVICE INCLUDING THE SAME

 #26
20250049279
2025-02-13

SEPARATOR FOR A FLUID CLEANING DEVICE

 #27
20250034789
2025-01-30

CLOTHES TREATMENT APPARATUS

 #28
20250032963
2025-01-30

FILTER MEDIA INCLUDING ADHESIVES AND/OR OLEOPHOBIC PROPERTIES

 #29
20250027263
2025-01-23

CLOTHING TREATMENT DEVICE

 #30
20250025818
2025-01-23

COLLECTION APPARATUS FOR RINSING MEDIA OF AN ATOMIZER

 #31
20240401262
2024-12-05

WASHING MACHINE HAVING DRYING FUNCTION

 #32
20240391755
2024-11-28

SYSTEMS, METHODS, AND DEVICES FOR INDUSTRIAL TOWER WASTE EXTRACTION

 #33
20240391754
2024-11-28

SYSTEMS, METHODS, AND DEVICES FOR INDUSTRIAL TOWER WASTE EXTRACTION

 #34
20240391753
2024-11-28

SYSTEMS, METHODS, AND DEVICES FOR INDUSTRIAL TOWER WASTE EXTRACTION

 #35
20240391710
2024-11-28

ASSEMBLIES AND METHODS FOR MATERIAL EXTRACTION FROM RETENTION COLLECTIONS

 #36
20240391709
2024-11-28

ASSEMBLIES AND METHODS FOR MATERIAL EXTRACTION FROM RETENTION COLLECTIONS

 #37
20240391708
2024-11-28

ASSEMBLIES AND METHODS FOR MATERIAL EXTRACTION FROM RETENTION COLLECTIONS

 #38
20240389819
2024-11-28

CONTROL OF EVACUATION STATIONS

 #39
20240324834
2024-10-03

VACUUM PRE-SEPARATION DEVICE AND ACCESSORIES

 #40
20240298858
2024-09-12

VENTILATION UNIT FOR A SUCTION DEVICE, METHOD FOR VENTILATING A SUCTION DEVICE, SUCTION DEVICE, AND USE OF AN AIR FLOW FOR DEDUSTING A FILTER OF THE SUCTION DEVICE

 #41
20240295066
2024-09-05

Laundry appliance with automatic self-clean filter

 #42
20240285136
2024-08-29

VACUUM CLEANER ATTACHMENT FOR A SUCTION TUBE OF A VACUUM CLEANER FOR NONDESTRUCTIVELY FILTERING OUT OBJECTS AND/OR LIVING ORGANISMS, COMPRISING AN IMPACT PROTECTION MATERIAL

 #43
20240268621
2024-08-15

Surface cleaning apparatus

 #44
20240260804
2024-08-08

Change-over valve and vacuum cleaner

 #45
20240245273
2024-07-25

Cyclonic air treatment member and surface cleaning apparatus including the same

 #46
20240229345
2024-07-11

LAUNDRY APPLIANCE FILTER WITH BIASING ELEMENTS

 #47
20240229344
2024-07-11

LAUNDRY APPLIANCE FILTER ASSEMBLY RETENTION LATCH

 #48
20240229335
2024-07-11

LAUNDRY APPLIANCE DRAINAGE

 #49
20240226792
2024-07-11

FILTERING ELEMENT, DUST COLLECTION PILE, AND CLEANING SYSTEM

 #50
20240206690
2024-06-27

CLEANING SYSTEM AND BASE STATION

 #51
20240197127
2024-06-20

CLEANER

 #52
20240197126
2024-06-20

CLEANER

 #53
20240164601
2024-05-23

Vacuum cleaner filter cartridge

 #54
20240156318
2024-05-16

VACUUM CLEANER

 #55
20240156315
2024-05-16

VACUUM FILTER BAG WITH SILVER-IMPREGNATED LAYER FOR ANTIMICROBIAL ACTION

 #56
20240148207
2024-05-09

WASTE BAG WITH ABSORBENT DISPERSION SACHET

 #57
20240138638
2024-05-02

VACUUM CLEANING DEVICE

 #58
20240099536
2024-03-28

Control of evacuation stations

 #59
20240066428
2024-02-29

Industrial Washer with Exhaust System

 #60
20240032750
2024-02-01

MESH PREFILTER FOR VACUUM DEVICE

 #61
20230347273
2023-11-02

PRE-FILTER MODULES FOR IMPROVING AIR QUALITY

 #62
20230337876
2023-10-26

Floor cleaner

 #63
20230321699
2023-10-12

LOW POWER CONSUMPTION ELEVATOR BRAKE

 #64
20230309771
2023-10-05

Filter device and method for dedusting same

 #65
20230309770
2023-10-05

SELF-PROPELLED CLEANING MACHINE

 #66
20230301478
2023-09-28

Handheld Vacuum Cleaner With Removable Filter

 #67
20230292970
2023-09-21

COMPACT DUST BAG FOR A VACUUM CLEANER

 #68
20230284853
2023-09-14

Filter device for a vacuum cleaner and filter dedusting method

 #69
20230277033
2023-09-07

DISHWASHER PROVIDING NOTIFICATION FOR REPLACING FILTER AND METHOD OF PROVIDING A NOTIFICATION FOR REPLACING A FILTER

 #70
20230264885
2023-08-24

Surface cleaning apparatus

 #71
20230264131
2023-08-24

CYCLONIC, DUST-COLLECTING UNIT AND VACUUM CLEANER

 #72
20230263351
2023-08-24

Filter device and method for dedusting same

 #73
20230263350
2023-08-24

SURFACE CLEANING APPARATUS

 #74
20230263349
2023-08-24

VACUUM CLEANER

 #75
20230249115
2023-08-10

COMBINATION VACUUM AND AIR PURIFIER SYSTEM AND METHOD

 #76
20230240495
2023-08-03

CLEANING APPARATUS

 #77
20230233979
2023-07-27

A FINE FILTER PART KIT FOR A DUST EXTRACTOR AND A METHOD FOR REMOVING A FINE FILTER PART

 #78
20230233045
2023-07-27

VACUUM CLEANER FOR AIR POLLUTION PREVENTION

 #79
20230225574
2023-07-20

Cyclonic air treatment member and surface cleaning apparatus including the same

 #80
20230220606
2023-07-13

Integrated washer-dryer

 #81
20230220605
2023-07-13

Clothes treatment apparatus

 #82
20230210345
2023-07-06

DISHWASHER

 #83
20230210342
2023-07-06

DISHWASHER

 #84
20230210330
2023-07-06

LID ARRANGEMENT FOR A DUST EXTRACTOR COMPRISING A DUST CYCLONE CONTAINER AND A FINE FILTER SECTION

 #85
20230190058
2023-06-22

Vacuum cleaner

 #86
20230172407
2023-06-08

SURFACE CLEANING APPARATUS

 #87
20230165426
2023-06-01

Surface cleaning apparatus

 #88
20230114976
2023-04-13

Efficient filter cleaning

 #89
20230114528
2023-04-13

CLEANER

 #90
20230054083
2023-02-23

Industrial sweeper provided with an improved device for unclogging the air filter thereof

 #91
20230053356
2023-02-23

Filter assembly and floor cleaner

 #92
20230018446
2023-01-19

AIR PURIFICATION SYSTEMS AND METHODS FOR VACUUM CLEANERS

 #93
20230013225
2023-01-19

DISHWASHER

 #94
20230011157
2023-01-12

Assemblies and methods for material extraction from retention collections

 #95
20230010550
2023-01-12

Filtering devices for evacuation stations

 #96
20230009143
2023-01-12

Systems, methods, and devices for industrial tower waste extraction

 #97
20230000297
2023-01-05

VACUUM FILTER BAG WITH SILVER-IMPREGNATED LAYER FOR ANTIMICROBIAL ACTION

 #98
20220401968
2022-12-22

MULTICYCLONE SEPARATOR

 #99
20220400918
2022-12-22

SEPARATION STRUCTURE FOR DUST CUP OF VACUUM CLEANER

 #100
20220387916
2022-12-08

Filter media including adhesives and/or oleophobic properties

 #101
20220378263
2022-12-01

Suction Apparatus Having a Filter Cleaning Device

 #102
20220378262
2022-12-01

Vacuum-cleaner filter bag for a hand-held vacuum cleaner

 #103
20220378259
2022-12-01

Handheld vacuum cleaner

 #104
20220369881
2022-11-24

Dust Collector and Self-Cleaning Method for Filter Thereof

 #105
20220369875
2022-11-24

SURFACE CLEANING APPARATUS

 #106
20220364748
2022-11-17

Indoor air pollution prevention system

 #107
20220356633
2022-11-10

DEBRIS COLLECTION APPARATUS

 #108
20220330774
2022-10-20

Filter cleaning

 #109
20220304532
2022-09-29

DUST COLLECTOR

 #110
20220287535
2022-09-15

Control of evacuation stations

 #111
20220273148
2022-09-01

Environmental control unit for dust and odor control

 #112
20220243595
2022-08-04

STEPLESS SPEED REGULATING HANDY DUST CLEANER

 #113
20220233990
2022-07-28

Dust collector

 #114
20220228312
2022-07-21

Lint filter clogging detection in a dryer appliance using compressor temperature and referigerant mass flow

 #115
20220220682
2022-07-14

Dry filtration system

 #116
20220211234
2022-07-07

VACUUM CLEANER

 #117
20220211233
2022-07-07

Surface cleaning apparatus

 #118
20220151449
2022-05-19

VACUUM CLEANER

 #119
20220133107
2022-05-05

Vacuum cleaner filter cartridge

 #120
20220117453
2022-04-21

SUCTION APPARATUS AND METHOD FOR CLEANING A FILTER

 #121
20220087490
2022-03-24

VACUUM CLEANER BAG AND VACUUM CLEANER

 #122
20220080065
2022-03-17

Integrated air sanitizer and surface disinfector

 #123
20220072457
2022-03-10

VACUUM CLEANER FILTER BAG HAVING IMPROVED WELD SEAM STRENGTH

 #124
20220053985
2022-02-24

Cleaner

 #125
20220047979
2022-02-17

Collection apparatus for rinsing media of an atomizer

 #126
20220039622
2022-02-10

Cleaning device having vacuum cleaner and docking station

 #127
20220007904
2022-01-13

SURFACE CLEANING APPARATUS

 #128
20210402339
2021-12-30

Valve, use of such valve, separator comprising such valve and method of cleaning a separator body

 #129
20210401248
2021-12-30

VACUUM CLEANER AND FILTER ASSEMBLY

 #130
20210394106
2021-12-23

Filter screen component, base assembly, clothes dryer, and washing and drying integrated machine

 #131
20210378477
2021-12-09

Filter assembly and floor cleaner

 #132
20210378472
2021-12-09

Self-actuated cleaning head for an autonomous vacuum

 #133
20210361135
2021-11-25

DIRT COLLECTOR FOR A VACUUM CLEANER

 #134
20210345846
2021-11-11

VACUUM CLEANER

 #135
20210338027
2021-11-04

Vacuum cleaner

 #136
20210338026
2021-11-04

Vacuum cleaner

 #137
20210330168
2021-10-28

Robotic vacuum cleaner and docking station for a robotic vacuum cleaner

 #138
20210330167
2021-10-28

Robotic vacuum cleaner and docking station for a robotic vacuum cleaner

 #139
20210330158
2021-10-28

Filter system and a vacuum cleaner incorporating a filter system

 #140
20210330156
2021-10-28

Robotic vacuum cleaner and docking station for a robotic vacuum cleaner

 #141
20210330155
2021-10-28

Robotic vacuum cleaner and docking station for a robotic vacuum cleaner

 #142
20210321852
2021-10-21

Control of evacuation stations

 #143
20210308313
2021-10-07

Device for isolation, cleaning, drying, decontamination and sanitization of contaminated components

 #144
20210307578
2021-10-07

Cleaner

 #145
20210290016
2021-09-23

Surface cleaning apparatus with removable air treatment member assembly

 #146
20210290015
2021-09-23

Surface cleaning apparatus with removable air treatment member assembly

 #147
20210275957
2021-09-09

Water spray feature of an appliance for separating particulate material from a filter member

 #148
20210269965
2021-09-02

Clothes care apparatus

 #149
20210251449
2021-08-19

Filter and vacuum canister cleaner

 #150
20210245081
2021-08-12

Waste bag with absorbent dispersion sachet

 #151
20210244254
2021-08-12

MAPPING AN ENVIRONMENT AROUND AN AUTONOMOUS VACUUM

 #152
20210235948
2021-08-05

Vacuum bag with inlet gasket and closure seal

 #153
20210229010
2021-07-29

Filter media including adhesives and/or oleophobic properties

 #154
20210212540
2021-07-15

Efficient filter cleaning

 #155
20210212537
2021-07-15

VACUUM CLEANER

 #156
20210204779
2021-07-08

Vacuum cleaner

 #157
20210186287
2021-06-24

Vacuum cleaner

 #158
20210154610
2021-05-27

COPPER MICROBICIDAL FILTER

 #159
20210100415
2021-04-08

Dust collector and filtering assembly

 #160
20210069626
2021-03-11

Dust collector

 #161
20210047776
2021-02-18

Tumble dryer

 #162
20210047772
2021-02-18

LAUNDRY TREATMENT DEVICE

 #163
20210022575
2021-01-28

Cleaning device

 #164
20200385915
2020-12-10

Clothes treatment apparatus

 #165
20200370235
2020-11-26

Clothes treatment apparatus

 #166
20200359865
2020-11-19

DIRT SEPARATOR FOR A VACUUM CLEANER

 #167
20200354880
2020-11-12

Clothes dryer

 #168
20200353402
2020-11-12

Combination vacuum and air purifier system and method

 #169
20200323407
2020-10-15

WET AND DRY VACUUM BAG WITH CLOSURE SEAL AND RETAINING CLAMP

 #170
20200297180
2020-09-24

Air purifying system and control method for the air purifying system

 #171
20200282353
2020-09-10

Backpack dust collector

 #172
20200245832
2020-08-06

In-line vacuum filter

 #173
20200221916
2020-07-16

Waste viewing disposal container system and method(s) of use thereof

 #174
20200221910
2020-07-16

Handheld vacuum cleaner

 #175
20200214522
2020-07-09

DIRT SEPARATOR FOR A VACUUM CLEANER

 #176
20200214520
2020-07-09

DIRT SEPARATOR FOR A VACUUM CLEANER

 #177
20200206672
2020-07-02

Bypass cyclone filter

 #178
20200206666
2020-07-02

Filter media including adhesives and/or oleophobic properties

 #179
20200187737
2020-06-18

CLEANING DEVICE

 #180
20200170465
2020-06-04

DIRT SEPARATOR FOR A VACUUM CLEANER

 #181
20200170464
2020-06-04

DIRT SEPARATOR FOR A VACUUM CLEANER

 #182
20200163517
2020-05-28

Method for operating a suction device and suction device

 #183
20200156598
2020-05-21

Cleaner using HVAC module

 #184
20200121146
2020-04-23

Filter cleaning

 #185
20200121142
2020-04-23

HANDHELD VACUUM CLEANER

 #186
20200107686
2020-04-09

Vacuum cleaner

 #187
20200085266
2020-03-19

Vacuum cleaner and filter for a vacuum cleaner

 #188
20200069141
2020-03-05

Control of evacuation stations

 #189
20200069128
2020-03-05

Dust collecting apparatus and cleaner having the same

 #190
20200046186
2020-02-13

CLEANING APPARATUS FOR REMOVING PESTS AND METHODS OF USING SAME

 #191
20200037838
2020-02-06

Vacuum cleaner

 #192
20200037836
2020-02-06

Handheld vacuum cleaner

 #193
20200037835
2020-02-06

Handheld vacuum cleaner

 #194
20200022548
2020-01-23

Vacuum filter having annular catch

 #195
20200016524
2020-01-16

Air cleaner

 #196
20190380549
2019-12-19

Box-type dust collector

 #197
20190369628
2019-12-05

Artificial intelligence device for guiding arrangement location of air cleaning device and operating method thereof

 #198
20190365173
2019-12-05

Surface cleaning apparatus

 #199
20190357744
2019-11-28

Cylinder Vacuum Cleaner

 #200
20190351459
2019-11-21

Laundry dryer comprising a filter assembly and a method to clean a filter assembly

 #201
20190350422
2019-11-21

Dust collector and self-cleaning method for filter thereof

 #202
20190320863
2019-10-24

Surface cleaning apparatus

 #203
20190320862
2019-10-24

Surface cleaning apparatus

 #204
20190320861
2019-10-24

Surface cleaning apparatus

 #205
20190275456
2019-09-12

Vacuum cleaner

 #206
20190274501
2019-09-12

Cover for a fluff screen in a surface treatment apparatus

 #207
20190261822
2019-08-29

SURFACE CLEANING APPARATUS

 #208
20190239707
2019-08-08

VACUUM FILTER BAG WITH SILVER-IMPREGNATED LAYER FOR ANTIMICROBIAL ACTION

 #209
20190231157
2019-08-01

DUST GATHERING BOX

 #210
20190223672
2019-07-25

Vacuum cleaner

 #211
20190208972
2019-07-11

Vacuum filter

 #212
20190183302
2019-06-20

Filter assembly

 #213
20190183301
2019-06-20

Cleaner

 #214
20190150683
2019-05-23

Vacuum cleaner

 #215
20190126176
2019-05-02

Filter medium, method of manufacturing the same and uses thereof

 #216
20190125152
2019-05-02

Dirt collector for a vacuum cleaner

 #217
20190117030
2019-04-25

Environmental control unit for dust and odor control

 #218
20190111373
2019-04-18

FILTER ASSEMBLY FOR A VACUUM CLEANER

 #219
20190090710
2019-03-28

Vacuum cleaner

 #220
20190085852
2019-03-21

Modular fan assembly

 #221
20190082925
2019-03-21

Surface cleaning apparatus

 #222
20190082924
2019-03-21

Surface cleaning apparatus

 #223
20190082923
2019-03-21

Surface cleaning apparatus

 #224
20190082922
2019-03-21

Surface cleaning apparatus

 #225
20190082915
2019-03-21

Surface cleaning apparatus

 #226
20190082911
2019-03-21

Surface cleaning apparatus

 #227
20190082910
2019-03-21

Surface cleaning apparatus

 #228
20190082909
2019-03-21

Surface cleaning apparatus

 #229
20190082908
2019-03-21

Surface cleaning apparatus

 #230
20190082907
2019-03-21

Surface cleaning apparatus

 #231
20190082906
2019-03-21

Surface cleaning apparatus

 #232
20190082904
2019-03-21

Surface cleaning apparatus

 #233
20190082903
2019-03-21

Surface cleaning apparatus

 #234
20190060812
2019-02-28

Filter apparatus for a surface cleaning apparatus

 #235
20190053681
2019-02-21

Vacuum cleaner with disposable dirt collector

 #236
20190014962
2019-01-17

Vacuum cleaner

 #237
20190008346
2019-01-10

Handheld surface cleaning apparatus

 #238
20180368639
2018-12-27

DIRT SEPARATOR AND VACUUM CLEANER

 #239
20180368637
2018-12-27

DIRT SEPARATOR AND VACUUM CLEANER

 #240
20180368636
2018-12-27

DIRT SEPARATOR AND VACUUM CLEANER

 #241
20180333021
2018-11-22

Handheld vacuum cleaner

 #242
20180296962
2018-10-18

Filter assembly, filter device and dust collector

 #243
20180289227
2018-10-11

Electric vacuum cleaner

 #244
20180280857
2018-10-04

Filter Device for an Extractor Device

 #245
20180235419
2018-08-23

Dust collector

 #246
20180193788
2018-07-12

SEPARATING APPARATUS

 #247
20180192839
2018-07-12

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

 #248
20180185779
2018-07-05

SEPARATING APPARATUS

 #249
20180178155
2018-06-28

Separating apparatus

 #250
20180178154
2018-06-28

SEPARATING APPARATUS

 #251
20180177370
2018-06-28

Separating apparatus

 #252
20180177366
2018-06-28

Multistage cyclone and surface cleaning apparatus having same

 #253
20180169551
2018-06-21

Filter media including adhesives and/or oleophobic properties

 #254
20180104637
2018-04-19

Filter medium and filter unit

 #255
20180055319
2018-03-01

Filteration assembly for vacuum cleaner and vacuum cleaner having same

 #256
20180000304
2018-01-04

Dust cup assembly and handheld cleaner having the same

 #257
20180000297
2018-01-04

Dust cup assembly and handheld cleaner having the same

 #258
20180000296
2018-01-04

Handheld cleaner

 #259
20180000295
2018-01-04

DUST CUP ASSEMBLY AND HANDHELD CLEANER HAVING THE SAME

 #260
20170319030
2017-11-09

Vacuum cleaner

 #261
20170319027
2017-11-09

Vacuum cleaner

 #262
20170304759
2017-10-26

Filter element and dirt suction device with filter receptacle for such a filter element

 #263
20170296958
2017-10-19

Cleaner

 #264
20170296014
2017-10-19

Vacuum cleaner and filter for a vacuum cleaner

 #265
20170296013
2017-10-19

Vacuum filter

 #266
20170296007
2017-10-19

Handheld vacuum cleaner

 #267
20170291130
2017-10-12

Automatic filter cleaning system

 #268
20170265699
2017-09-21

Vacuum cleaner filter bag having a high-strength weld seam, method for producing said vacuum cleaner filter bag, and ultrasonic welding system for producing an ultra-strong weld seam

 #269
20170265698
2017-09-21

Vacuum cleaner having a filter assembly

 #270
20170209012
2017-07-27

Vacuum cleaner

 #271
20170209011
2017-07-27

Separating apparatus and vacuum cleaner

 #272
20170202417
2017-07-20

Vacuum Cleaner Filter Bag for an Upright Vacuum Cleaner

 #273
20170151524
2017-06-01

System and method for backflushing a vacuum filter

 #274
20170112341
2017-04-27

Cyclone dust collector and vacuum cleaner having the same

 #275
20170100498
2017-04-13

Disinfecting apparatus

 #276
20170073169
2017-03-16

VACUUM SYSTEM AND METHOD OF VACUUMING USING SAME

 #277
20170001136
2017-01-05

Method for cleaning a filter of a vacuum cleaning apparatus and vacuum cleaning apparatus therefor

 #278
20150335217
2015-11-26

Hand-held pneumatic vacuum

 #279
20140237964
2014-08-28

Cyclone such as for use in a surface cleaning apparatus

 #280
20140230931
2014-08-21

Ambient air backflushed filter vacuum

 #281
20140109337
2014-04-24

Vacuum cleaner with filter cartridge

 #282
20140102053
2014-04-17

Filter shaker system and method

 #283
20130283563
2013-10-31

Filter shaker

 #284
20130228194
2013-09-05

Vacuum Filter System and Method with Integrated Filter Cleaning

 #285
20120222261
2012-09-06

Vacuum cleaner

 #286
20120167336
2012-07-05

Vacuum cleaner with louvered exhaust grill

 #287
20120151705
2012-06-21

Reusable aftermarket particulate collection member for otherwise conventional consumer floor vacuum cleaners

 #288
20120144618
2012-06-14

System comprising a vacuum cleaner and a dust bag

 #289
20120060321
2012-03-15

Bagless dustcup

 #290
20120056119
2012-03-08

Ambient air backflushed filter vacuum

 #291
20120047683
2012-03-01

Vacuum cleaner provided with dust-removing device

 #292
20110308036
2011-12-22

Dustcup

 #293
20110284028
2011-11-24

Vacuum cleaners with self-cleaning filtration, and other self-cleaning filters

 #294
20110232024
2011-09-29

Arrangement of a motor protection filter in a vacuum cleaner

 #295
20110226130
2011-09-22

Filter cleaning in a vacuum having a flap element

 #296
20110162335
2011-07-07

VACUUM FILTRATION SYSTEM

 #297
20110126377
2011-06-02

Vacuum bag and vacuum bag attachment assembly

 #298
20100319307
2010-12-23

Dust collecting apparatus of vacuum cleaner having function of removing dust detached from filter

 #299
20100293744
2010-11-25

Bagless dustcup

 #300
20100263161
2010-10-21

Vacuum cleaner