Patents-Review.com
ClassID:

11763 ⎘

A47L5/14 - 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 cleaning by blowing-off, also combined with suction cleaning

Recent Application in this class:
#1
20260150172
2026-05-28

AIRFLOW DEVICE AND BLOWER VACUUM

 #2
20260114680
2026-04-30

VACUUM CLEANER

 #3
20260060496
2026-03-05

VACUUM CLEANER INCLUDING BLOWER DEVICE AND METHOD FOR CONTROLLING SAME

 #4
20260053311
2026-02-26

HAND VACUUM CLEANER AND AUTO-EMPTY DOCK

 #5
20260028993
2026-01-29

FLEX-MOUNTED POWER TOOL WITH BACKPACK SUPPORT

 #6
20250376984
2025-12-11

WATER BLOWER

 #7
20250235058
2025-07-24

AIR AGITATOR NOZZLE SYSTEM

 #8
20250213081
2025-07-03

BACKPACK-TYPE BLOWER

 #9
20250136061
2025-05-01

starting power source for car battery

 #10
20250107676
2025-04-03

GARDENING EQUIPMENT FOR BLOWING AND VACUUMING AND REDUCING THE VOLUME OF THE SUCKED MATERIAL

 #11
20250091553
2025-03-20

VEHICLE WASHING ASSEMBLY

 #12
20250048975
2025-02-13

LANDSCAPE MAINTENANCE SYSTEMS AND METHODS

 #13
20250017429
2025-01-16

Portable work apparatus

 #14
20250000055
2025-01-02

Pet Cleaning and Treatment Apparatus and Method

 #15
20240398186
2024-12-05

MOBILE CART WITH HIGH-POWER SLURRY VACUUM AND CONTAINMENT

 #16
20240358207
2024-10-31

Docking station and cleaning system

 #17
20240324834
2024-10-03

VACUUM PRE-SEPARATION DEVICE AND ACCESSORIES

 #18
20240260798
2024-08-08

HANDHELD BLOWER APPARATUS

 #19
20240252004
2024-08-01

VACUUM

 #20
20240245014
2024-07-25

CONCENTRATOR ATTACHMENT FOR BLOWER AIR TUBE

 #21
20240206692
2024-06-27

HANDHELD BLOWING-SUCTION INTEGRATED DUST REMOVER AND DUST REMOVER

 #22
20240148202
2024-05-09

AIR DUCT CONVERSION BIN INTEGRATED WITH SUCTION AND BLOWING

 #23
20240130580
2024-04-25

CLEANING DEVICE FOR EFFICIENT REMOVAL OF CONTAMINANTS FROM HINGE HOLE

 #24
20240122419
2024-04-18

DUAL-PURPOSE BLOWING-SUCTION MACHINE

 #25
20240090719
2024-03-21

VACUUM DRILL DUST EXTRACTOR

 #26
20240065496
2024-02-29

ROTATABLE DUAL-PURPOSE AXIAL-FLOW BLOWER/VACUUM

 #27
20240008426
2024-01-11

BLOWING SUCTION DEVICE

 #28
20230397782
2023-12-14

Foreign Matter Removal Device

 #29
20230380644
2023-11-30

DUST REMOVAL DEVICE AND DUST REMOVAL METHOD

 #30
20230320550
2023-10-12

ROBOTIC CLEANER AND METHODS OF OPERATING THE SAME

 #31
20230320322
2023-10-12

ANIMAL CLEANING DEVICE

 #32
20230257947
2023-08-17

WASTE COLLECTION ATTACHMENT FOR VACUUM OF LEAF BLOWER AND METHOD OF USE

 #33
20230255419
2023-08-17

Air flow channel switching structure

 #34
20230249229
2023-08-10

Electric dust blower and modular assembly method thereof

 #35
20230248192
2023-08-10

ROBOTIC CLEANER WITH AIR JET ASSEMBLY

 #36
20230200311
2023-06-29

Backpack tool apparatus

 #37
20230200310
2023-06-29

BATTERY-POWERED BACKPACK BLOWER

 #38
20230075130
2023-03-09

SUCTION APPARATUS

 #39
20230072366
2023-03-09

Concentrator attachment for blower air tube

 #40
20230032953
2023-02-02

DEBRIS BLOWER

 #41
20230000296
2023-01-05

Mobile cart with high-power slurry vacuum and containment

 #42
20220408993
2022-12-29

Air agitator nozzle system

 #43
20220408662
2022-12-29

AXIAL FLOW BLOWER

 #44
20220395151
2022-12-15

MODULAR HOUSEHOLD BLOWER SYSTEM

 #45
20220338688
2022-10-27

Touchless cleaning assembly

 #46
20220330495
2022-10-20

Blowing-sucking device

 #47
20220316161
2022-10-06

Pavement joint cleaning system

 #48
20220273151
2022-09-01

EXTRACTOR CLEANING MACHINE

 #49
20220235554
2022-07-28

COUPLINGS FOR TUBING

 #50
20220220743
2022-07-14

Apparatus for cleaning gutters and methods of use

 #51
20220211230
2022-07-07

Ventilation and Particulate Matter Removal System

 #52
20220192445
2022-06-23

Garage air-n-vac station

 #53
20220159917
2022-05-26

LANDSCAPE MAINTENANCE SYSTEMS AND METHODS

 #54
20220143802
2022-05-12

Long-rod-type electric tool

 #55
20220079401
2022-03-17

Blower apparatus and vacuum cleaner

 #56
20220071109
2022-03-10

Electric working machine

 #57
20220061235
2022-03-03

Backpack blower

 #58
20220010798
2022-01-13

BACKPACK BLOWER

 #59
20210386263
2021-12-16

Sweeping robot

 #60
20210307577
2021-10-07

Cleaning nozzle and cleaning method

 #61
20210282339
2021-09-16

Blowing-suction machine

 #62
20210274725
2021-09-09

Hand-held treatment system, hand-held treatment device for a hand-held treatment system, and attachment for a hand-held treatment system

 #63
20210219504
2021-07-22

Debris removal apparatus, systems, and methods of using the same

 #64
20210219503
2021-07-22

Blowers

 #65
20210175574
2021-06-10

Blower

 #66
20210161337
2021-06-03

Air outlet system for a portable dry vacuum cleaner

 #67
20210137334
2021-05-13

Vehicle interior cleaning apparatus

 #68
20210127602
2021-05-06

Broom tube assembly

 #69
20210088050
2021-03-25

Blower

 #70
20210059130
2021-03-04

Blower with motion detector

 #71
20210038032
2021-02-11

Robotic cleaner with air jet assembly

 #72
20200390041
2020-12-17

Blower

 #73
20200383534
2020-12-10

Sound absorption structure for air flow path in electric air flow generation device and electric vacuum

 #74
20200381979
2020-12-03

BLOWER AND VACUUM CLEANER

 #75
20200345188
2020-11-05

VENTURI-TYPE SUCTION DEVICE AND METHODS THEREOF

 #76
20200323405
2020-10-15

Lint removing device

 #77
20200315417
2020-10-08

Remaining water suction device having air blowing function

 #78
20200296904
2020-09-24

Blowing suction device

 #79
20200236875
2020-07-30

Battery-powered backpack blower

 #80
20200229670
2020-07-23

Handheld dust-removing device

 #81
20200163289
2020-05-28

Concentrator attachment for blower air tube

 #82
20200154962
2020-05-21

Blower with improved battery cooling

 #83
20200085265
2020-03-19

Portable blower

 #84
20200077857
2020-03-12

Blowervac safety grill

 #85
20200069123
2020-03-05

Dust removing device and dust removing system

 #86
20200046181
2020-02-13

Vacuum and blower

 #87
20190380547
2019-12-19

STAIR DEBRIS ACCUMULATION FOR AUTOMATIC CLEANING DEVICES

 #88
20190374082
2019-12-12

Extractor cleaning machine

 #89
20190374078
2019-12-12

Blower apparatus

 #90
20190344724
2019-11-14

Landscaping blower nozzle assembly

 #91
20190335683
2019-11-07

Debris removal apparatus, systems, and methods of using the same

 #92
20190320598
2019-10-24

Blower/vacuum

 #93
20190290080
2019-09-26

Suction or Blower Device

 #94
20190289798
2019-09-26

Blowing-suction machine

 #95
20190269286
2019-09-05

BLOWER WITH INTAKE CLOSURE

 #96
20190191948
2019-06-27

BLOWING DEVICE AND VACUUM CLEANER PROVIDED WITH SAME

 #97
20190167054
2019-06-06

AIR AGITATOR NOZZLE SYSTEM

 #98
20190167052
2019-06-06

Robot cleaner

 #99
20190159409
2019-05-30

Blower/mulcher

 #100
20190150688
2019-05-23

Cruise control of portable garden or forestry tool

 #101
20190142236
2019-05-16

Autonomous surface cleaning robot for wet and dry cleaning

 #102
20190125145
2019-05-02

Vented backpack blower

 #103
20190104694
2019-04-11

Backpack blower

 #104
20190085520
2019-03-21

Pavement joint cleaning system

 #105
20190082624
2019-03-21

Blower with motion detector

 #106
20190069743
2019-03-07

ULTRASONIC ZERO VORTEX VACUUM

 #107
20190052219
2019-02-14

Motor control device, blowing device, and cleaner

 #108
20190038100
2019-02-07

Vacuum cleaner and method of controlling the same

 #109
20190038093
2019-02-07

Jet cleaning structure of the cleaning robot

 #110
20190029191
2019-01-31

Battery-powered backpack blower

 #111
20190021566
2019-01-24

Backpack blowervac collection bag

 #112
20190010686
2019-01-10

Pipe unclogging device and Attachments

 #113
20180355465
2018-12-13

Substrate cleaning apparatus

 #114
20180310787
2018-11-01

System and method for improved recirculating vacuum with removable nozzle

 #115
20180310786
2018-11-01

Hand-held vacuum cleaner

 #116
20180291930
2018-10-11

Portable electric blower with low reaction torque

 #117
20180228335
2018-08-16

ROBOTIC VACUUM CLEANER DOCKING STATION WITH DEBRIS REMOVAL

 #118
20180228326
2018-08-16

Debris blower incorporating flow ejector

 #119
20180206620
2018-07-26

Back-mounted power tool systems and methods of use

 #120
20180192834
2018-07-12

Self-propelled cleaning device

 #121
20180184866
2018-07-05

Dual Fluid Channel Vacuum Apparatus

 #122
20180146628
2018-05-31

Blow-suction device with operation mode adjustment mechanism

 #123
20180140146
2018-05-24

Blower

 #124
20180103810
2018-04-19

Blower unit

 #125
20180092498
2018-04-05

Leaf blower vacuum yard cart

 #126
20180084962
2018-03-29

Backpack blower vac collection bag

 #127
20180042436
2018-02-15

Hand-held vacuum cleaner

 #128
20180000014
2018-01-04

Wearable blower and assembly

 #129
20170347849
2017-12-07

Suction hose connecting piece

 #130
20170325642
2017-11-16

Blower/vacuum apparatus

 #131
20170311551
2017-11-02

Backpack power tool with a drive motor and a blower driven by the drive motor

 #132
20170296018
2017-10-19

Hand-held vacuum cleaner

 #133
20170296006
2017-10-19

Vacuum cleaner

 #134
20170280960
2017-10-05

Autonomous surface cleaning robot for wet and dry cleaning

 #135
20170280959
2017-10-05

Cleaner

 #136
20170280630
2017-10-05

Articulating blower nozzle

 #137
20170274430
2017-09-28

Downspout Cleaning Method

 #138
20170273252
2017-09-28

Blow operation device

 #139
20170258282
2017-09-14

Handy-type vacuum cleaner

 #140
20170258013
2017-09-14

Blower/vacuum

 #141
20170241423
2017-08-24

Blower

 #142
20170227307
2017-08-10

Cleaning Device for Condensers

 #143
20170218930
2017-08-03

SHALLOW FLUID EXTRACTOR

 #144
20170215675
2017-08-03

Extractor cleaning machine

 #145
20170202414
2017-07-20

Cleaner

 #146
20170202413
2017-07-20

Cleaner

 #147
20170142907
2017-05-25

Lawn debris collection assembly

 #148
20170112071
2017-04-27

Landscaping blower nozzle assembly

 #149
20170071428
2017-03-16

Vacuum having a metal drum and a polymer base

 #150
20170071427
2017-03-16

Vacuum having a metal drum and a polymer base

 #151
20170045058
2017-02-16

Noise reduction system for a blower

 #152
20170042396
2017-02-16

Pneumatic tool

 #153
20170042096
2017-02-16

Blower comprising an eyelet

 #154
20170021489
2017-01-26

Power equipment cooling system

 #155
20170007087
2017-01-12

VACUUM CLEANER

 #156
20160356008
2016-12-08

Pneumatic pavement joint cleaning system

 #157
20160353951
2016-12-08

Blower with intake closure

 #158
20160345714
2016-12-01

Back-mounted power tool systems and methods of use

 #159
20160324380
2016-11-10

AXIAL FAN BLOWER AND VACUUM

 #160
20160312473
2016-10-27

Gutter cleaning device

 #161
20160310999
2016-10-27

Method for cleansing glass substrate and device for performing the method

 #162
20160305438
2016-10-20

FLUID APPARATUS

 #163
20160296088
2016-10-13

Vacuum device for collecting light and heavy material

 #164
20160243598
2016-08-25

Air cannon and sonic horn combination for dislodging accumulated bulk material

 #165
20160242608
2016-08-25

Loose Hair Removal Assembly

 #166
20160238010
2016-08-18

Vacuum / blower device

 #167
20160235012
2016-08-18

Air Blower

 #168
20160220085
2016-08-04

Extractor cleaning machine

 #169
20160198636
2016-07-14

Battery-powered backpack blower

 #170
20160174784
2016-06-23

Air bar cleaning tool, system and method

 #171
20160157686
2016-06-09

Blower/vacuum

 #172
20160152256
2016-06-02

Carrying unit for blower assembly

 #173
20160150922
2016-06-02

Method of redistributing loose material on a surface and a system for practicing the method

 #174
20160137172
2016-05-19

Method of cleaning underside of wheeled outdoor equipment

 #175
20160120131
2016-05-05

Battery-powered debris blower

 #176
20160107202
2016-04-21

Power-operated air propelling work apparatus

 #177
20160095482
2016-04-07

Vacuum system and device

 #178
20160051102
2016-02-25

Vacuum cleaner

 #179
20160029863
2016-02-04

Blower

 #180
20160014973
2016-01-21

Backpack leaf blower

 #181
20150342434
2015-12-03

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

 #182
20150283979
2015-10-08

Car cleaner

 #183
20150257620
2015-09-17

Extractor cleaning machine

 #184
20150237808
2015-08-27

Blower apparatus

 #185
20150233378
2015-08-20

Oscillating airstream nozzle for debris blower

 #186
20150211535
2015-07-30

Portable blower

 #187
20150196179
2015-07-16

Debris blower

 #188
20150190021
2015-07-09

VERTICALLY ORIENTED DEBRIS BLOWER ASSEMBLY MOUNTED TO OUTDOOR POWER EQUIPMENT UNIT

 #189
20150182082
2015-07-02

EFFICIENCY BLOWER

 #190
20150143657
2015-05-28

Handheld work apparatus having a blower tube

 #191
20150139827
2015-05-21

HIGH-POWERED VACUUM MACHINE

 #192
20150135658
2015-05-21

LID FOR LEAF COLLECTION WITH A BLOWER/VACUUM AND THE DISCHARGE OF DEBRIS INTO A BAG

 #193
20150114435
2015-04-30

Apparatus and method for clearing debris

 #194
20150113760
2015-04-30

Work apparatus

 #195
20150027490
2015-01-29

Method for cleansing glass substrate and device for performing the method

 #196
20150000070
2015-01-01

SUCTION OR BLOWER DEVICE

 #197
20140373308
2014-12-25

Cleaning device with aerodynamic oscillator

 #198
20140331444
2014-11-13

Blower/vacuum device

 #199
20140310911
2014-10-23

Blower vacuum device and attachment thereof

 #200
20140289992
2014-10-02

Autonomous surface cleaning robot for wet and dry cleaning

 #201
20140259511
2014-09-18

Autonomous surface cleaning robot for dry cleaning

 #202
20140215748
2014-08-07

Cleaning systems and methods

 #203
20140201945
2014-07-24

Automatic cleaning device

 #204
20140190522
2014-07-10

Air gun system and method

 #205
20140182638
2014-07-03

Extended pneumatic cleaning device

 #206
20140140861
2014-05-22

STANDALONE PORTABLE ELECTRIC BLOWER WITH VARIABLE AIR EXIT SPEED

 #207
20140115814
2014-05-01

Cleaning vehicle and cantilever system of the cleaning vehicle

 #208
20140082882
2014-03-27

PORTABLE CLEANER PROVIDED WITH EXHAUST REGULATING UNIT

 #209
20140082865
2014-03-27

Static eliminating and dust removing apparatus

 #210
20140050600
2014-02-20

Portable blower

 #211
20140026339
2014-01-30

Autonomous surface cleaning robot for wet cleaning

 #212
20140007370
2014-01-09

Backpack leaf blower

 #213
20130312213
2013-11-28

Backpack power apparatus

 #214
20130283562
2013-10-31

Vacuum cleaner with blower and flexible head for improved particulate removal

 #215
20130276264
2013-10-24

Radial blower

 #216
20130276260
2013-10-24

Hand-held blower devices with vacuum function

 #217
20130269151
2013-10-17

Vacuum cleaning device, comprising a unit with a movable surface for generating an oscillating airflow

 #218
20130199260
2013-08-08

Detector cleaner and/or tester and method of using same

 #219
20130185892
2013-07-25

Apparatus for collection of garden waste

 #220
20130160230
2013-06-27

Vacuum cleaning device, comprising a unit with a movable surface for generating an oscillating airflow

 #221
20130017079
2013-01-17

DEBRIS BLOWING AND/OR VACUUM APPLIANCE

 #222
20130000071
2013-01-03

AIR SUCTION/INJECTION DEVICE AND VACUUM CLEANER COMPRISING THE SAME

 #223
20120260944
2012-10-18

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

 #224
20120260455
2012-10-18

REFLUX-TYPE EXHAUST ROBOT CLEANING DEVICE

 #225
20120227210
2012-09-13

EXHAUST AIR FEEDBACK ROBOT CLEANER EQUIPPED WITH A DISINFECTANT ANION GENERATOR

 #226
20120180254
2012-07-19

Autonomous surface cleaning robot for dry cleaning

 #227
20120117754
2012-05-17

STREET CLEANING VACUUM SYSTEM

 #228
20120073080
2012-03-29

Blower apparatus and an air conveying apparatus

 #229
20120036659
2012-02-16

Autonomous surface cleaning robot for wet and dry cleaning

 #230
20110296648
2011-12-08

Centrifugal dirt separation configurations for household-type and shop-type vacuum cleaners

 #231
20110277270
2011-11-17

Portable devices for touchless particulate matter removal

 #232
20110271469
2011-11-10

Autonomous surface cleaning robot for wet and dry cleaning

 #233
20110214246
2011-09-08

Aeroacoustic duster

 #234
20110146023
2011-06-23

BACKPACK POWER TOOL

 #235
20110113587
2011-05-19

Dust collector

 #236
20110113586
2011-05-19

COMBINATION BLOWER AND HERBICIDE SPRAYING DEVICE

 #237
20110094051
2011-04-28

Portable vacuum or blower/vacuum unit

 #238
20100275405
2010-11-04

Autonomous surface cleaning robot for dry cleaning

 #239
20100269853
2010-10-28

DEBRIS-EXTRACTION EXHAUST SYSTEM

 #240
20100266397
2010-10-21

LIGHTWEIGHT BLOWER

 #241
20100263162
2010-10-21

VACUUM CLEANING SYSTEM

 #242
20100146730
2010-06-17

Ground leaf blower with hose attachment

 #243
20100088840
2010-04-15

Cleaning robot having exhaust air feedback function

 #244
20100071151
2010-03-25

Removable internal air diffuser

 #245
20100050371
2010-03-04

MULTI-PURPOSE GROUND SWEEPING MACHINE

 #246
20100043169
2010-02-25

Vacuum and blower attachments

 #247
20100008762
2010-01-14

Engine blower

 #248
20100005614
2010-01-14

AC/DC hand portable wet/dry vacuum having improved portability and convenience

 #249
20090313785
2009-12-24

Vacuum cleaner with additional functions

 #250
20090290999
2009-11-26

Engine blower

 #251
20090265882
2009-10-29

Easy access filter assembly for a wet/dry vacuum appliance

 #252
20090241285
2009-10-01

Convertible blower/vacuum

 #253
20090235473
2009-09-24

Modular portable frost and snow remover

 #254
20090223016
2009-09-10

Gas jet nozzle

 #255
20090173805
2009-07-09

Combination blower and herbicide spraying device

 #256
20090083933
2009-04-02

Suction device for powered apparatus

 #257
20090044372
2009-02-19

Handheld portable devices for touchless particulate matter removal

 #258
20090038108
2009-02-12

Hand-held high velocity air blower

 #259
20090000055
2009-01-01

Means for collecting garden waste

 #260
20080295279
2008-12-04

Tube coupler

 #261
20080271282
2008-11-06

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

 #262
20080244858
2008-10-09

HAND VACUUM WITH FILTER INDICATOR

 #263
20080235900
2008-10-02

Apparatus for duct cleaning

 #264
20080209669
2008-09-04

Centrifugal dirt separation configurations for household-type and shop-type vacuum cleaners

 #265
20080209667
2008-09-04

Air recirculating surface cleaning device

 #266
20080155768
2008-07-03

Autonomous surface cleaning robot for wet and dry cleaning

 #267
20080152487
2008-06-26

Portable blower/vacuum and impeller for use with same

 #268
20080140255
2008-06-12

AUTONOMOUS SURFACE CLEANING ROBOT FOR WET AND DRY CLEANING

 #269
20080134458
2008-06-12

Autonomous surface cleaning robot for wet and dry cleaning

 #270
20080134457
2008-06-12

Autonomous surface cleaning robot for dry cleaning

 #271
20080127448
2008-06-05

Manually guided blower

 #272
20080127446
2008-06-05

AUTONOMOUS SURFACE CLEANING ROBOT FOR WET AND DRY CLEANING

 #273
20080127445
2008-06-05

Autonomous surface cleaning robot for wet cleaning

 #274
20080092324
2008-04-24

Dust-collecting auxiliary device for vacuum cleaner

 #275
20080066257
2008-03-20

Robotic vacuum cleaner

 #276
20070294855
2007-12-27

Backpack blower

 #277
20070267044
2007-11-22

Blower system and method of using same

 #278
20070261196
2007-11-15

Dual Mode Cleaner

 #279
20070256271
2007-11-08

LOCKING BLOWER NOZZLE WITH AIR BLEED

 #280
20070246579
2007-10-25

Blower assembly

 #281
20070220702
2007-09-27

Walk-behind blower

 #282
20070214600
2007-09-20

Transportable blower stand

 #283
20070157419
2007-07-12

Vacuum cleaner with air powered tool

 #284
20070136976
2007-06-21

Work apparatus

 #285
20070113369
2007-05-24

System having a power tool and an AC/DC hand portable wet/dry vacuum that share a battery pack

 #286
20070101535
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Manually guided suction apparatus

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VACUUM CLEANER

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2007-04-26

Integrated shop vacuum and air compressor system

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2007-03-01

Pneumatic cleaner

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Vacuum cleaner

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Autonomous surface cleaning robot for wet and dry cleaning

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2006-12-21

Powered mechanical apparatus for removing frost and snow from windshield and other viewing areas

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2006-10-26

Automatic cleaning device

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2006-09-28

Soft-surface remediation device and method of using same

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2006-08-24

Autonomous surface cleaning robot for dry cleaning

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2006-08-24

Autonomous surface cleaning robot for wet and dry cleaning

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2006-08-24

Autonomous surface cleaning robot for wet cleaning

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2006-08-24

Autonomous surface cleaning robot for dry cleaning

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2006-08-24

Vacuum device/blower

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2006-08-17

Hand-guided portable vacuum/blower device