Patents-Review.com
ClassID:

43996 ⎘

B23Q11/0071 - CPC Classification

Classification description:

Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work ; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools; Devices for removing chips dust collectors for hand tools

Recent Application in this class:
#1
20260138223
2026-05-21

CHIP COLLECTION BOX FOR CUTTING TOOL

 #2
20260124706
2026-05-07

DUST COLLECTOR FOR ELECTRIC HAMMER

 #3
20260102864
2026-04-16

DUST COLLECTOR INCLUDING FILTER CLEANING MECHANISM

 #4
20260061538
2026-03-05

POWER TOOL WITH A DUST COLLECTION BOX, AND DUST COLLECTION BOX

 #5
20260034628
2026-02-05

Suction Adapter Device for a Handheld Power Tool

 #6
20260008145
2026-01-08

DUST EXTRACTION ACCESSORY

 #7
20250327542
2025-10-23

CONNECTOR FOR COUPLING A PARTICLE OUTLET OF A HANDHELD MACHINE TOOL TO A PARTICLE RECEIVING DEVICE, HANDHELD MACHINE TOOL, HANDHELD MACHINE TOOL ASSEMBLY, AND METHOD

 #8
20250319567
2025-10-16

DUST REMOVAL DEVICE FOR A GRINDING MACHINE

 #9
20250235942
2025-07-24

DUST COLLECTOR

 #10
20250235059
2025-07-24

DUST COLLECTION DEVICE

 #11
20250222549
2025-07-10

INTEGRATED DUST EXTRACTOR AND POWER TOOL

 #12
20250178143
2025-06-05

ROUTER AND DEBRIS RECEPTACLE

 #13
20250083271
2025-03-13

Removable Dust Collection Apparatus, in Particular Removable Dust Collection Container, for a Hand-Held Power Tool

 #14
20250058417
2025-02-20

ELECTROSTATIC DISCHARGE SYSTEM FOR A POWER TOOL

 #15
20250050459
2025-02-13

ROUTER AND CHIP COLLECTOR ACCESSORY THEREFOR

 #16
20250033157
2025-01-30

DUST COLLECTOR FOR POWER TOOL

 #17
20250010417
2025-01-09

Dust Collecting Device

 #18
20240416471
2024-12-19

POWER TOOL DUST COLLECTION ATTACHMENT AND POWER TOOL

 #19
20240416470
2024-12-19

DUST COLLECTION SYSTEM FOR POWER TOOL

 #20
20240416469
2024-12-19

DUST COLLECTION SYSTEM FOR POWER TOOL

 #21
20240408711
2024-12-12

DUST TUBE ASSEMBLY FOR A DUST EXTRACTOR

 #22
20240408710
2024-12-12

ROTARY POWER TOOL

 #23
20240399521
2024-12-05

DEDICATED DUST EXTRACTOR

 #24
20240367276
2024-11-07

DUST COLLECTOR WITH FILTER CLEANING MECHANISM

 #25
20240360931
2024-10-31

Suction-Extraction Attachment

 #26
20240324832
2024-10-03

VACUUM TOOLS

 #27
20240316711
2024-09-26

Pneumatic drill system and foreign object debris collection drill attachment

 #28
20240308012
2024-09-19

BIFURCATED DUST-COLLECTING ADAPTOR FOR SPRAY GUN

 #29
20240268615
2024-08-15

VACUUM TOOLS

 #30
20240268614
2024-08-15

VACUUM TOOLS

 #31
20240260802
2024-08-08

VACUUM TOOLS

 #32
20240252007
2024-08-01

VACUUM TOOLS

 #33
20240227103
2024-07-11

DUST EXTRACTOR WITH FLAT BACK

 #34
20240217045
2024-07-04

Dust collection cup and power tool

 #35
20240188777
2024-06-13

VACUUM TOOLS

 #36
20240173811
2024-05-30

HAND MOUNTABLE VACUUM ATTACHMENT

 #37
20240123560
2024-04-18

Integrated dust extractor and power tool

 #38
20240082973
2024-03-14

Impact tool and dust collection system

 #39
20240075572
2024-03-07

Suction Device for a Releasable Connection to a Hand-Held Power Tool

 #40
20240033871
2024-02-01

Rotary power tool

 #41
20240033870
2024-02-01

DUST COLLECTING ATTACHMENT AND ELECTRIC POWER TOOL

 #42
20240024997
2024-01-25

Router and debris receptacle

 #43
20240024973
2024-01-25

Dust collector

 #44
20230398676
2023-12-14

Lid Device for a Material Collection Container and Material Collection Device, Hand-Held Power Tool and Material Disposal Unit with such a Lid Device

 #45
20230321776
2023-10-12

Dust collection cup and power tool

 #46
20230311260
2023-10-05

POWER TOOL SYSTEM AND METHOD FOR CONNECTING A VACUUMING DEVICE TO A POWER TOOL

 #47
20230264312
2023-08-24

DUST COLLECTOR INCLUDING FILTER CLEANING MECHANISM

 #48
20230241737
2023-08-03

Dust collection cup and power tool

 #49
20230241736
2023-08-03

Dust collector for power tool

 #50
20230241735
2023-08-03

DUST COLLECTOR FOR POWER TOOL

 #51
20230219028
2023-07-13

POWER TOOL INCLUDING AN AIR FILTER AND DEBRIS COLLECTOR

 #52
20230210324
2023-07-06

DUST COLLECTING DEVICE FOR A POWER TOOL

 #53
20230150046
2023-05-18

Dust collector

 #54
20230020826
2023-01-19

Debris Collecting System

 #55
20220402083
2022-12-22

Dust collection system for power tool

 #56
20220388106
2022-12-08

Impact tool and dust collection system

 #57
20220355430
2022-11-10

Suction-extraction adapter

 #58
20220322899
2022-10-13

VACUUM TOOLS

 #59
20220314415
2022-10-06

Attachment for a hand-held power tool

 #60
20220314384
2022-10-06

Integrated dust extractor and power tool

 #61
20220297262
2022-09-22

POWER TOOL WITH DUST COLLECTION FEATURE

 #62
20220241919
2022-08-04

POWER TOOL SYSTEM

 #63
20220226951
2022-07-21

Rotary power tool

 #64
20220203382
2022-06-30

Cyclone pre-separator and arrangement

 #65
20220183520
2022-06-16

Vacuum tools

 #66
20220168861
2022-06-02

HOLLOW DRILL DEVICE WITH AN INDICATOR AND METHOD AND SYSTEM FOR DETERMINING AND INDICATING A QUALITY GRADING FOR THE CLEANING OF A DRILLED HOLE

 #67
20220152767
2022-05-19

Dust hood for a power tool

 #68
20220152766
2022-05-19

Router and debris receptacle

 #69
20220142434
2022-05-12

Dust collector

 #70
20220126476
2022-04-28

Power Tool with a Dust Collection Attachment

 #71
20220111476
2022-04-14

DUST COLLECTOR WITH FILTER CLEANING MECHANISM

 #72
20220072671
2022-03-10

Removable Dust Collection Apparatus, in Particular Removable Dust Collection Container, for a Hand-Held Power Tool

 #73
20220003345
2022-01-06

Suction-extraction attachment

 #74
20220001503
2022-01-06

Suction adapter for connecting an insertion tool to a suction apparatus

 #75
20210370456
2021-12-02

Suction-extraction attachment

 #76
20210353121
2021-11-18

System formed of suction device and hand-held power tool, and method for operating the system

 #77
20210252655
2021-08-19

Dust suction device

 #78
20210178568
2021-06-17

Dust collector for electric power tool and electric power tool

 #79
20210170537
2021-06-10

Extraction device for a core drill

 #80
20210114197
2021-04-22

HANDHELD ELECTRIC POWER TOOL

 #81
20210114155
2021-04-22

Suction device

 #82
20210076890
2021-03-18

Suction hose for a vacuum cleaner

 #83
20210069844
2021-03-11

Dust-Proof Drilling Apparatus and Method

 #84
20210039179
2021-02-11

Dust collector

 #85
20210016405
2021-01-21

Dust collector

 #86
20200361047
2020-11-19

Vacuum dust extraction apparatus for a percussive air tool

 #87
20200316693
2020-10-08

Drill byproduct capturing device

 #88
20200306946
2020-10-01

Dust collecting system

 #89
20200306945
2020-10-01

Dust collecting system

 #90
20200306911
2020-10-01

POWER TOOL AND DUST COLLECTION SYSTEM FOR POWER TOOL

 #91
20200306907
2020-10-01

Dust collecting system

 #92
20200306906
2020-10-01

Dust collection system for power tool

 #93
20200306904
2020-10-01

Dust collecting system

 #94
20200306669
2020-10-01

DUST COLLECTION ATTACHMENT AND DUST COLLECTION SYSTEM FOR POWER TOOL

 #95
20200290167
2020-09-17

Dust collecting system

 #96
20200269376
2020-08-27

Dust collector and work tool provided with dust collector

 #97
20200230766
2020-07-23

DUST SUPPRESSION ASSEMBLY

 #98
20200223024
2020-07-16

Dust collector for power tool

 #99
20200198032
2020-06-25

Dust collector

 #100
20200189058
2020-06-18

System and methods for loose debris chip shielding

 #101
20200180094
2020-06-11

Drill dust receptacle and blank therefore

 #102
20200164544
2020-05-28

Power tool debris management

 #103
20200164449
2020-05-28

Replacement of rotatable cutting discs of a power tool

 #104
20200156199
2020-05-21

Dust collector including filter cleaning mechanism

 #105
20200101573
2020-04-02

Dust extraction device

 #106
20200061764
2020-02-27

DUST COLLECTION DEVICE FOR ELECTRIC POWER TOOL, ELECTRIC POWER TOOL, AND DUST COLLECTION SYSTEM

 #107
20200061726
2020-02-27

Dust collector

 #108
20200055154
2020-02-20

Clamshell vacuum dust extraction apparatus for a percussive air tool

 #109
20200023383
2020-01-23

Cyclone pre-separator and arrangement

 #110
20200016711
2020-01-16

Flexible debris shield for handheld drills

 #111
20190389046
2019-12-26

Guard and adaptor for power tools

 #112
20190358758
2019-11-28

Accessory device for a hand-held power tool

 #113
20190344476
2019-11-14

Twinhammer nozzle wedge

 #114
20190314943
2019-10-17

Dust collector for electric power tool, electric power tool, and dust collection system

 #115
20190308262
2019-10-10

Dust collector

 #116
20190291226
2019-09-26

Dust collector for electric power tool and electric power tool

 #117
20190193225
2019-06-27

Dust collector with filter cleaning mechanism

 #118
20190193224
2019-06-27

Dust collector and power tool

 #119
20190168348
2019-06-06

Accessory for an electric power tool

 #120
20190151957
2019-05-23

Drill byproduct capturing device

 #121
20190111532
2019-04-18

Dust extractor

 #122
20190101422
2019-04-04

Hand-held power tool

 #123
20190091819
2019-03-28

Dust collector

 #124
20190084109
2019-03-21

Dust extractor

 #125
20190076973
2019-03-14

Vacuum dust extraction apparatus for a percussive air tool

 #126
20190059615
2019-02-28

Wall hanging device

 #127
20190054588
2019-02-21

Tool for facilitating the machining of recessed inserts

 #128
20190030669
2019-01-31

Combined electric tool coordination system and method

 #129
20190022775
2019-01-24

Dust collector

 #130
20190022771
2019-01-24

Adjustable diameter hole cutter

 #131
20180326549
2018-11-15

Dust suppression assembly

 #132
20180311778
2018-11-01

Accessory for a hand-held power tool

 #133
20180236621
2018-08-23

Pneumatically operated percussive tool driver with integral debris suction apparatus

 #134
20180236574
2018-08-23

Cutting device

 #135
20180229317
2018-08-16

Dust collector

 #136
20180199794
2018-07-19

Dust collection box

 #137
20180178355
2018-06-28

Abrasive-means holding device

 #138
20180178347
2018-06-28

CONTAINMENT SYSTEM

 #139
20180147681
2018-05-31

Power tool

 #140
20180085873
2018-03-29

Dust extractor with flat back

 #141
20180056464
2018-03-01

Universal-fit vacuum assisted dust collection hood for routers

 #142
20180043490
2018-02-15

Dust collection system

 #143
20180036852
2018-02-08

Dust collection system for a rotary power tool

 #144
20180021906
2018-01-25

Disposable drill debris eliminator

 #145
20180021905
2018-01-25

Dust collection device for electric power tool, electric power tool, and dust collection system

 #146
20180015581
2018-01-18

Manufacturing byproduct collection systems and methods

 #147
20180014705
2018-01-18

Manufacturing byproduct collection systems and methods

 #148
20170368655
2017-12-28

Drilling apparatus and methods of using same

 #149
20170355053
2017-12-14

Dust collector and power tool

 #150
20170291237
2017-10-12

Hand-held power tool having a tool receiver

 #151
20170259353
2017-09-14

Machine tool

 #152
20170252833
2017-09-07

RIGID SELF RETRACTING ERGONOMIC TELESCOPIC DEVICE, FOR DRILLS THAT PROTECTS THE USER, COLLECTS WASTES, FIXED MEASUREMENT DRILLING, INCREASES THE CONTACT AREA, ALLOW THE TOTAL VIEWING AND IF IT'S NECESSARY DOSING LUBRICATION; AND ITS ASSEMBLY PROCESS

 #153
20170245907
2017-08-31

Rod cutting debris collector and guide

 #154
20170232565
2017-08-17

Dust collector and work tool provided with dust collector

 #155
20170203402
2017-07-20

Dust collector for electric power tool, electric power tool, and dust collection system

 #156
20170197306
2017-07-13

Power tool with detachable auxiliary handle

 #157
20170197286
2017-07-13

Dust and debris collection system for woodworking routers

 #158
20170173775
2017-06-22

Vacuuming-off device

 #159
20170173748
2017-06-22

Suction Device for a Portable Power Tool

 #160
20170165802
2017-06-15

Debris collecting rotary tool attachment

 #161
20170157727
2017-06-08

DUST COLLECTION ASSEMBLY FOR USE WITH UNIVERSAL DRILL STAND

 #162
20170157682
2017-06-08

Adjustable diameter hole cutter

 #163
20170100809
2017-04-13

Power tool

 #164
20170066095
2017-03-09

DUST COLLECTOR FOR ELECTRICAL DRILL

 #165
20170057037
2017-03-02

Dust extractor

 #166
20160375535
2016-12-29

DRILLING METHOD FOR STRUCTURAL PARTS, AND COLLECTING ELEMENT FOR A DRILLING METHOD OF THIS KIND

 #167
20160250740
2016-09-01

Dust collecting device and impact tool

 #168
20160250731
2016-09-01

Accessory for an electric power tool

 #169
20160184948
2016-06-30

Foot attachment for pneumatic rotary tools

 #170
20160151846
2016-06-02

Dust collector

 #171
20160129540
2016-05-12

Hand-held power-tool device

 #172
20160114448
2016-04-28

Dust removal system for a handheld power tool

 #173
20160016270
2016-01-21

Cutting apparatus

 #174
20140271001
2014-09-18

Guard assembly

 #175
20140234046
2014-08-21

Cutting devices

 #176
20140138114
2014-05-22

Dust collecting device and power tool having the same

 #177
20140037392
2014-02-06

Dust Collection Hood of Electric Hand Tool

 #178
20130337728
2013-12-19

Portable power tool

 #179
20130330144
2013-12-12

Device for the extraction, parallel to the process, of processing products arising during the processing of a workpiece

 #180
20130319711
2013-12-05

Handheld power tool having a dust extractor

 #181
20130213681
2013-08-22

Dust collecting device and impact tool

 #182
20130206440
2013-08-15

Dust collecting device and impact tool

 #183
20130199574
2013-08-08

Method of use for debris removal system for power tool

 #184
20130192862
2013-08-01

Accessory For Oscillating Power Tools

 #185
20130183111
2013-07-18

Dust suction device for drilling machine

 #186
20130149056
2013-06-13

Vacuum device

 #187
20130094915
2013-04-18

POSITIONING SLEEVE FOR ELECTRICAL DRILL DUST COLLECTOR AND ELECTRICAL DRILL DUST COLLECTOR USING THE POSITIONING SLEEVE

 #188
20130034396
2013-02-07

DEBRIS COLLECTOR

 #189
20120308320
2012-12-06

Dust-collecting device for power drill

 #190
20120288339
2012-11-15

DEVICE FOR COLLECTING THE DEBRIS PRODUCED DURING DRILLING OPERATIONS

 #191
20120273243
2012-11-01

Dust collection device for power tool and power tool

 #192
20120210535
2012-08-23

Dust collecting device

 #193
20120183366
2012-07-19

COMBINATION HOLE SAW ARBOR AND ADJUSTABLE HOLE CUTTER SHAFT

 #194
20110008117
2011-01-13

Dust collecting attachment

 #195
20100322725
2010-12-23

Positioning and cooling device for vertical surface drilling

 #196
20100170538
2010-07-08

Debris removal system for power tool

 #197
20100037571
2010-02-18

Dust collecting device

 #198
20100021252
2010-01-28

DEVICE FOR POWER DRILLS

 #199
20090311058
2009-12-17

DEVICE FOR GUIDING DRILL BITS FOR DRILLING HOLES

 #200
20090272751
2009-11-05

Dust container of a hand-held power tool

 #201
20090249929
2009-10-08

Dust-collecting devices and cutting devices with the dust-collecting devices

 #202
20090035077
2009-02-05

Tool Dust Collector

 #203
20080202781
2008-08-28

Drilling device

 #204
20080020686
2008-01-24

Electric Hand-Held Power Tool

 #205
20070292222
2007-12-20

Drill bit and dust collector attachment for drills

 #206
20070251199
2007-11-01

Dust collection container with bladed element for power tool with suction capacity

 #207
20070034064
2007-02-15

Dust-collecting unit and electric tool having the same

 #208
20060276116
2006-12-07

Dust collecting container for a hand-held machine tool

 #209
20060185484
2006-08-24

Dust-collecting devices and cutting devices with the dust-collecting devices

 #210
20060178087
2006-08-10

Hand-held electric machine tool comprising a dust collection container and a level indicator

 #211
20060147284
2006-07-06

Portable drilling machine

 #212
20060107633
2006-05-25

Dust extraction for power tools

 #213
16708601
2022-04-19

Hole saw dust collection device

 #214
13928021
2016-09-27

Method and apparatus for reworking apertures in a workpiece with chip collection

 #215
13852684
2015-04-21

Dustless drywall cutting tool

 #216
13852661
2017-12-05

Fastener retrieval system

 #217
13739759
2016-09-13

Disposable surgical rod deburrer