Patents-Review.com
ClassID:

41984 ⎘

B23D45/16 - CPC Classification

Classification description:

Sawing machines or sawing devices with circular saw blades or with friction saw discs Hand-held sawing devices with circular saw blades

Sub-classes:
Recent Application in this class:
#1
20260149404
2026-05-28

POWER TOOL, POWER TOOL SYSTEM, AND CIRCULAR SAW

 #2
20260145251
2026-05-28

PORTABLE CUTTING DEVICE FOR CUTTING METAL AND PORTABLE CUTTING DEVICE

 #3
20260138223
2026-05-21

CHIP COLLECTION BOX FOR CUTTING TOOL

 #4
20260131390
2026-05-14

CHIP COLLECTION BOX FOR CUTTING TOOL

 #5
20260061589
2026-03-05

KIT FOR STORING AND SUPPORTING A POWER TOOL IN USE

 #6
20260061588
2026-03-05

CASE FOR STORING AND SUPPORTING A POWER TOOL IN USE

 #7
20260051795
2026-02-19

POWER TOOL AND TRAVELING DEVICE

 #8
20260048443
2026-02-19

SAW ASSEMBLY

 #9
20260042158
2026-02-12

Hand-held circular saw

 #10
20260008112
2026-01-08

CUT-OFF SAW

 #11
20250385497
2025-12-18

QUICK-CONNECT ATTACHMENT DEVICE FOR CUTTING CABLE CLADDING

 #12
20250379492
2025-12-11

Electric cut-off machine with a battery and multiple operating modes

 #13
20250326079
2025-10-23

Handheld work apparatus

 #14
20250326042
2025-10-23

Handheld work apparatus

 #15
20250326041
2025-10-23

Machine Tool Device, Machine Tool and System

 #16
20250319625
2025-10-16

CIRCULAR SAW

 #17
20250214159
2025-07-03

A REINFORCED TOOL ARM FOR A POWER CUTTER

 #18
20250214158
2025-07-03

POWER TOOL SHOE AND DUST PORT

 #19
20250205793
2025-06-26

AN INTEGRALLY FORMED TOOL ARM FOR A POWER CUTTER

 #20
20250196238
2025-06-19

CIRCULAR SAW

 #21
20250187089
2025-06-12

CIRCULAR SAW

 #22
20250144728
2025-05-08

CIRCULAR SAW PLUNGE PIPE CUTTER

 #23
20250114852
2025-04-10

CIRCULAR SAW

 #24
20250114851
2025-04-10

RING CUTTER FOR SAFELY TRANSECTING A RING TRAPPED ON AN APPENDAGE

 #25
20250114850
2025-04-10

RING CUTTER FOR SAFELY TRANSECTING A RING TRAPPED ON AN APPENDAGE

 #26
20250091143
2025-03-20

Hand-Held Circular Saw comprising a Hanging Device

 #27
20250073793
2025-03-06

CUTTING SAW AND CONTROL METHOD OF THE CUTTING SAW

 #28
20250025949
2025-01-23

CIRCULAR SAW WITH OVER ROTATION FEATURE

 #29
20250010386
2025-01-09

PORTABLE CUTTING MACHINE

 #30
20240408684
2024-12-12

Cut-Off Saw

 #31
20240408683
2024-12-12

Cut-Off Saw

 #32
20240408682
2024-12-12

Cut-Off Saw

 #33
20240399612
2024-12-05

WORKING MACHINE

 #34
20240375197
2024-11-14

POWER CUTTING MACHINE

 #35
20240359356
2024-10-31

CIRCULAR SAW

 #36
20240359244
2024-10-31

WORK MACHINE

 #37
20240335891
2024-10-10

CIRCULAR SAW

 #38
20240326192
2024-10-03

MITER SAW WITH FOLDING POWER-OFF PROTECTION FUNCTION

 #39
20240308049
2024-09-19

WORK APPARATUS

 #40
20240300039
2024-09-12

STATIC DISCHARGE MITIGATION OF POWER TOOLS

 #41
20240278342
2024-08-22

CUT-OFF SAW

 #42
20240157452
2024-05-16

Method of medical treatment for transecting a ring trapped on an appendage of a patient

 #43
20240033839
2024-02-01

Hand-held power tool

 #44
20240009802
2024-01-11

POWER TOOL HAVING A DISK-SHAPED TOOL AND A GUARD PLATE FOR PROTECTING AGAINST FLYING SPARKS

 #45
20230398614
2023-12-14

CUT-OFF SAW

 #46
20230381875
2023-11-30

Power tool and cutting tool

 #47
20230264275
2023-08-24

TRACK SAW INCLUDING PLUNGE LOCKOUT MECHANISM

 #48
20230249268
2023-08-10

PORTABLE CUTTING MACHINE

 #49
20230241696
2023-08-03

CUTTING TOOL

 #50
20230219247
2023-07-13

WORKING MACHINE

 #51
20230219151
2023-07-13

ELECTRIC WORKING MACHINE

 #52
20230201934
2023-06-29

WORK MACHINE

 #53
20230198067
2023-06-22

CIRCULAR SAW WITH DRAIN FEATURE

 #54
20230191509
2023-06-22

PORTABLE CUTTING APPARATUS

 #55
20230173707
2023-06-08

CIRCULAR SAW WITH ADJUSTABLE BASE

 #56
20230173597
2023-06-08

PORTABLE CUTTING MACHINE

 #57
20230158706
2023-05-25

CIRCULAR SAWS INCLUDING TRANSPARENT WINDOWS THAT EXTEND WITHIN BLADE GUARD OPENINGS AND COVER FASTENING STRUCTURES

 #58
20230158704
2023-05-25

CIRCULAR SAWS WITH PIVOT ASSEMBLIES AND PIVOT BIAS MECHANISMS

 #59
20230141730
2023-05-11

CUT-OFF SAW

 #60
20230131317
2023-04-27

RING CUTTER FOR SAFELY TRANSECTING A RING TRAPPED ON AN APPENDAGE

 #61
20230129772
2023-04-27

ELECTRIC WORKING MACHINE

 #62
20230116313
2023-04-13

Circular saw

 #63
20220402049
2022-12-22

Temperature monitoring and indicator system for a cast saw

 #64
20220379391
2022-12-01

Portable handheld machine saw having pre-scoring assembly and tool change

 #65
20220355402
2022-11-10

Ring Saw with Water Flushing System

 #66
20220355399
2022-11-10

Ring Saw

 #67
20220323796
2022-10-13

EMERGENCY EVACUATION TOOL

 #68
20220314422
2022-10-06

A Hand-Held Electrically Powered Work Tool

 #69
20220297209
2022-09-22

CUTTING TOOL

 #70
20220266361
2022-08-25

Electric circular saw

 #71
20220231373
2022-07-21

Battery lock mechanism for a battery compartment and an electrically powered hand-held work tool comprising such a battery lock mechanism

 #72
20220203514
2022-06-30

Hand-held power tool

 #73
20220193856
2022-06-23

Compact multi-material cut-off tool

 #74
20220184849
2022-06-16

Rotatable cutting chain work tool, a wall saw arrangement comprising such a work tool, an annular member and a method for producing an annular member

 #75
20220184843
2022-06-16

Circular saw with adjustable base

 #76
20220152872
2022-05-19

A Hand-Held Electrically Powered Disc Cutter with Specific Mass Ratios

 #77
20220131486
2022-04-28

Electric powered work machine, and method for suppressing surge voltage in electric powered work machine

 #78
20220131442
2022-04-28

Technique for measuring electric current flowing in electric powered work machine

 #79
20220097156
2022-03-31

IMPELLER ASSEMBLY AND CUTTING EQUIPMENT PROVIDED WITH IMPELLER ASSEMBLY

 #80
20220097152
2022-03-31

HANDHELD WORK APPARATUS AND METHOD FOR OPERATING A HANDHELD WORK APPARATUS

 #81
20220016723
2022-01-20

Power tool, system, and method

 #82
20220009012
2022-01-13

Power tool, system, and method

 #83
20210379680
2021-12-09

Circular saw that uses a prism to reflect the cut images

 #84
20210362252
2021-11-25

PORTABLE CIRCULAR SAW FOR CUTTING METAL

 #85
20210354219
2021-11-18

Electric circular saw

 #86
20210331284
2021-10-28

Compact multi-material cut-off tool

 #87
20210331260
2021-10-28

Electric circular saw

 #88
20210323189
2021-10-21

Portable Circular Saw

 #89
20210320613
2021-10-14

Power tool and control method of the same

 #90
20210299767
2021-09-30

PORTABLE CUTTING MACHINE

 #91
20210252688
2021-08-19

Hand held power tool with a human machine interface

 #92
20210252656
2021-08-19

A Protection Arrangement for a Power Tool

 #93
20210252617
2021-08-19

Static discharge mitigation of power tools

 #94
20210205905
2021-07-08

Circular saw

 #95
20210205904
2021-07-08

CUT-OFF SAW

 #96
20210187635
2021-06-24

Power tool and method for starting the same

 #97
20210186779
2021-06-24

CAST REMOVING TOOL

 #98
20210154758
2021-05-27

Power tool, system, and method

 #99
20210101239
2021-04-08

Protection Arrangement for a Power Tool

 #100
20210060812
2021-03-04

Guide ruler for portable machining apparatus

 #101
20210060811
2021-03-04

Portable cutting machine

 #102
20210060674
2021-03-04

Tube Cutter with Lubricating Function

 #103
20210044248
2021-02-11

Power tool and control method of the same

 #104
20210001418
2021-01-07

Portable cutting machine

 #105
20200398454
2020-12-24

Power saw tool

 #106
20200376705
2020-12-03

ELECTRIC CIRCULAR SAW

 #107
20200368831
2020-11-26

Power tool

 #108
20200367516
2020-11-26

Power operated scribe saw

 #109
20200324351
2020-10-15

Methods and Apparatuses for Cutting Soffit

 #110
20200306849
2020-10-01

Circular saw dust collection shroud

 #111
20200295659
2020-09-17

DC power supply device

 #112
20200261991
2020-08-20

AN ENGINE-DRIVEN TOOL WITH A GENERATOR CONNECTED TO A FAN MOTOR

 #113
20200230718
2020-07-23

CIRCULAR SAW

 #114
20200164544
2020-05-28

Power tool debris management

 #115
20200164449
2020-05-28

Replacement of rotatable cutting discs of a power tool

 #116
20200100957
2020-04-02

Cast saw temperature safety and burn reduction system

 #117
20200086405
2020-03-19

PORTABLE MACHINING DEVICE

 #118
20200078920
2020-03-12

Tool system

 #119
20200078876
2020-03-12

PORTABLE CUTTING MACHINE

 #120
20200072324
2020-03-05

Belt tensioning apparatus for material removal machines

 #121
20200067435
2020-02-27

Electric working machine

 #122
20200061797
2020-02-27

PLUNGE SAW

 #123
20190388984
2019-12-26

Portable cutter

 #124
20190388983
2019-12-26

Controller and power tool including the same

 #125
20190344461
2019-11-14

Cutting tool

 #126
20190337065
2019-11-07

Power tool

 #127
20190283231
2019-09-19

Battery receiving area

 #128
20190245332
2019-08-08

ARMORED CABLE STRIPPING TOOL

 #129
20190202046
2019-07-04

Working machine

 #130
20190151970
2019-05-23

Saw blade for circular saw and use of such saw blade in a brush cutter

 #131
20190148687
2019-05-16

Battery pack, power tool, and battery pack and power tool set

 #132
20190143555
2019-05-16

Portable cutting device

 #133
20190131899
2019-05-02

Power tool

 #134
20190128474
2019-05-02

Power tool and kickback detection method therefor

 #135
20190077004
2019-03-14

Electric power tool

 #136
20190070746
2019-03-07

Work apparatus and method for operating the same

 #137
20190013762
2019-01-10

Power tool

 #138
20190009399
2019-01-10

Handheld power tool

 #139
20180370015
2018-12-27

Battery-Powered Handheld Machine Tool

 #140
20180369939
2018-12-27

CUT-OFF SAW

 #141
20180361562
2018-12-20

Battery-powered hand-held machine tool

 #142
20180361556
2018-12-20

Tool basic module

 #143
20180355930
2018-12-13

Work apparatus having an electromagnetic brake assembly

 #144
20180354152
2018-12-13

Handheld work apparatus having a work tool and a brake assembly for the work tool

 #145
20180335118
2018-11-22

Oscillating power tool

 #146
20180326568
2018-11-15

Power tools with integrated circuit boards

 #147
20180319004
2018-11-08

Power tool

 #148
20180290253
2018-10-11

Hand-held cutter

 #149
20180290221
2018-10-11

Portable machining device

 #150
20180264677
2018-09-20

Guard and control apparatus for safe operation of a rotary cutter

 #151
20180264622
2018-09-20

Guard and control apparatus for safe operation of a rotary cutter

 #152
20180219498
2018-08-02

Power tool

 #153
20180215031
2018-08-02

Fastener retention device for a guard cover

 #154
20180185934
2018-07-05

Saw blade positioning mechanism for annular sawing machine

 #155
20180147713
2018-05-31

HYBRID POWER TOOLS

 #156
20180141139
2018-05-24

Handheld work apparatus

 #157
20180071955
2018-03-15

Concrete cutter with depth setting and retention system

 #158
20180071845
2018-03-15

Circular saw dust collection shroud

 #159
20180071843
2018-03-15

Power tool

 #160
20180050398
2018-02-22

Power tool having first elastic member and second elastic member accommodated in first gear

 #161
20180029147
2018-02-01

Guide attachment for a rotary power tool

 #162
20180021865
2018-01-25

Portable electric cutter

 #163
20180009047
2018-01-11

Horizontal sawing machine

 #164
20170341169
2017-11-30

Circular Saw Bracket

 #165
20170334005
2017-11-23

Transmission belt adjustment for a power cutter

 #166
20170326660
2017-11-16

Machining devices

 #167
20170317548
2017-11-02

ELECTRIC POWER TOOL

 #168
20170302211
2017-10-19

Electric working machine

 #169
20170274463
2017-09-28

Convertible zero-clearance circular saw

 #170
20170225358
2017-08-10

Cutting and dust or slurry collecting assembly and working machine

 #171
20170216941
2017-08-03

Electric cutting system

 #172
20170197262
2017-07-13

Cutting device

 #173
20170120436
2017-05-04

Cordless power cutter

 #174
20170072482
2017-03-16

Handheld work apparatus

 #175
20170066068
2017-03-09

Handheld work apparatus

 #176
20170056987
2017-03-02

DUAL ACTUATION PORTABLE SAW APPARATUS

 #177
20170021490
2017-01-26

Dual axis hook assembly for a power tool

 #178
20170012572
2017-01-12

WORK TOOL

 #179
20160368166
2016-12-22

Dust collection cover for cutting devices

 #180
20160368165
2016-12-22

Dust collection cover for cutting devices

 #181
20160258351
2016-09-08

Portable working machine

 #182
20160250697
2016-09-01

Deck fastener removal tool

 #183
20160121513
2016-05-05

Lower Blade Guard for a Circular Saw

 #184
20160016237
2016-01-21

HAND-HELD MITER SAW

 #185
20150367432
2015-12-24

Liquid dispensing system

 #186
20150360304
2015-12-17

MASONRY CIRCULAR SAW STABILIZING AND SUPPORTING SHOE

 #187
20150298311
2015-10-22

MANUALLY GUIDED, PETROL-POWERED IMPLEMENT

 #188
20150174719
2015-06-25

POWER CIRCULAR SAW

 #189
20150128429
2015-05-14

Power Tool and Transmission Thereof

 #190
20150113814
2015-04-30

CONVERTIBLE ZERO-CLEARANCE CIRCULAR SAW

 #191
20150089818
2015-04-02

Saw blade

 #192
20150040408
2015-02-12

Dual axis hook assembly for a power tool

 #193
20150038064
2015-02-05

Hand-guided power tool

 #194
20150034348
2015-02-05

Electric power tool

 #195
20150026985
2015-01-29

Portable electric cutter

 #196
20150020391
2015-01-22

Power tool with high-speed electric motor

 #197
20140360028
2014-12-11

Depth indicator for circular saw

 #198
20140345436
2014-11-27

SAW GUIDE FOR A HAND HELD POWER SAW

 #199
20140331505
2014-11-13

Cutting device

 #200
20140245622
2014-09-04

Saw with Increased Depth of Cut

 #201
20140245621
2014-09-04

Saw with increased depth of cut

 #202
20140238212
2014-08-28

SAW GUIDE

 #203
20140208600
2014-07-31

Saw assembly with bevel gear drivetrain

 #204
20140157608
2014-06-12

Circular saw blade guard with scratch-resistant panel

 #205
20140150270
2014-06-05

Power tool including an anti-tilt structure for an accessory

 #206
20140150269
2014-06-05

Power tool including an accessory

 #207
20140000118
2014-01-02

YIELDABLE DRIVE MECHANISM FOR A TOE-KICK SAW

 #208
20130318800
2013-12-05

SINGLE-HANDED, ELECTRIC RING CUTTER

 #209
20130247896
2013-09-26

Power cutter

 #210
20130180116
2013-07-18

Portable cutting machine

 #211
20130145634
2013-06-13

CONVERTIBLE ZERO-CLEARANCE CIRCULAR SAW

 #212
20130145633
2013-06-13

Electric Supply Cable Sheath For A Power Tool

 #213
20130104704
2013-05-02

Handheld work machine

 #214
20130081529
2013-04-04

Power saw crown molding cutting guide

 #215
20130081286
2013-04-04

Base lever with release stop and lock stop

 #216
20130081285
2013-04-04

Spring biased base with offset pivot point

 #217
20130029570
2013-01-31

Inline handheld power tool

 #218
20120270480
2012-10-25

Electric handheld tool having an adjustable safety guard

 #219
20120023760
2012-02-02

Circular saw

 #220
20120017448
2012-01-26

Hand-held electrical shears

 #221
20110240324
2011-10-06

VIBRATION INSULATING DEVICE FOR A HANDHELD WORK MACHINE

 #222
20110214658
2011-09-08

Engine-driven cutter

 #223
20110214657
2011-09-08

Engine-driven cutter

 #224
20110214303
2011-09-08

Cutting tools

 #225
20110214298
2011-09-08

Engine driven cutter

 #226
20110214297
2011-09-08

Engine-driven cutter

 #227
20110214296
2011-09-08

Engine-driven cutter

 #228
20110185581
2011-08-04

COMPACT CIRCULAR SAW

 #229
20110079207
2011-04-07

Power saw apparatus with integrated dust collector

 #230
20110036611
2011-02-17

Adaptive, ergonomic, multi-purpose hand-held tool with flexible drive shaft

 #231
20100323592
2010-12-23

Switch mechanism for a power cutter

 #232
20100299944
2010-12-02

Cutting or sawing machine

 #233
20100288907
2010-11-18

Portable, handheld tool having a floor plate

 #234
20100162867
2010-07-01

Hand-held power tool

 #235
20100146797
2010-06-17

Hand-held electrical shears

 #236
20100105301
2010-04-29

Inline handheld power tool

 #237
20100043768
2010-02-25

Portable cutter

 #238
20090106943
2009-04-30

REMOVABLE POWER TOOL PIVOTING ARM BRACE

 #239
20090088052
2009-04-02

INLINE HANDHELD POWER TOOL

 #240
20090082145
2009-03-26

Hand-held power tool with a belt tensioning device

 #241
20090071670
2009-03-19

Hand-held power tool

 #242
20090071017
2009-03-19

Saw with increased depth of cut

 #243
20090020303
2009-01-22

ADAPTIVE, ERGONOMIC, MULTI-PURPOSE HAND-HELD TOOL WITH FLEXIBLE DRIVE SHAFT

 #244
20090007435
2009-01-08

Power cutter

 #245
20080168667
2008-07-17

Portable cutting device with guiding guard

 #246
20080163505
2008-07-10

Laser Indicated Pneumatic Cutter

 #247
20080022537
2008-01-31

Cutting attachment with a removable cover for rotary hand tools

 #248
20070261254
2007-11-15

Working tool and machine for sawing and cutting

 #249
20070199554
2007-08-30

Portable working machine

 #250
20070193039
2007-08-23

Portable circular saw having light irradiation unit

 #251
20070180709
2007-08-09

Circular saw with rotatable handle

 #252
20070131212
2007-06-14

Method for removing trip hazards in concrete sidewalks

 #253
20070130782
2007-06-14

Saw alignment device, blade assembly, and method for cutting a workpiece

 #254
20060250044
2006-11-09

Electrical tool

 #255
20060246827
2006-11-02

Apparatus for removing trip hazards in concrete sidewalks

 #256
20060175913
2006-08-10

Power tools with switched reluctance motor

 #257
20060141917
2006-06-29

Method for removing trip hazards in concrete sidewalks

 #258
20050274028
2005-12-15

Electric tool

 #259
20050217452
2005-10-06

Saw/grinder attachment

 #260
20050178011
2005-08-18

Metal cutting circular saw with integral sight window

 #261
20050166390
2005-08-04

Adaptive, ergonomic, multi-purpose hand-held tool

 #262
20050097760
2005-05-12

Electric powered rotary saw

 #263
20050059327
2005-03-17

Method and apparatus for removing trip hazards in concrete sidewalks

 #264
17391409
2023-02-14

Dust collection systems and attachments for circular saws

 #265
14558022
2016-08-16

Ring cutting device and method

 #266
14472624
2020-02-04

Portable saw assembly