ClassID:

46986

B27G19/04 - CPC Classification

Classification description:

Safety guards or devices specially adapted for wood saws; Auxiliary devices facilitating proper operation of wood saws for circular saws for manually-operated power-driven circular saws

Recent Application in this class:
#1
20260042180
2026-02-12

EMERGENCY BRAKE ASSEMBLY FOR A MOTOR-DRIVEN TOOL AND METHOD FOR OPERATING AN EMERGENCY BRAKE ASSEMBLY

#2
20260042158
2026-02-12

Hand-held circular saw

#3
20250339991
2025-11-06

PRESCORING TOOL FOR A SAWING MACHINE

#4
20250339989
2025-11-06

Machine Tool Device, Machine Tool and System

#5
20250332755
2025-10-30

CIRCULAR SAW

#6
20250319625
2025-10-16

CIRCULAR SAW

#7
20250214275
2025-07-03

TRACK SAW ASSEMBLY

#8
20250214158
2025-07-03

POWER TOOL SHOE AND DUST PORT

#9
20240399612
2024-12-05

WORKING MACHINE

#10
20240391000
2024-11-28

MOBILE HAND-HELD MACHINE SAW WITH A PIVOTING SCORING ASSEMBLY

#11
20240359356
2024-10-31

CIRCULAR SAW

#12
20240351234
2024-10-24

CUTTER

#13
20240307985
2024-09-19

DUST GUARD FOR CIRCULAR SAWS

#14
20240227045
2024-07-11

CIRCULAR SAWS HAVING A BLADE THAT MOVES RELATIVE TO A STATIONARY BASE STRUCTURE DURING OPERATIVE USE OF THE CIRCULAR SAWS TO CUT A WORKPIECE AND METHODS OF DETECTING A KICKBACK CONDITION OF SUCH CIRCULAR SAWS

#15
20240131605
2024-04-25

CIRCULAR SAWS HAVING A BLADE THAT MOVES RELATIVE TO A STATIONARY BASE STRUCTURE DURING OPERATIVE USE OF THE CIRCULAR SAWS TO CUT A WORKPIECE AND METHODS OF DETECTING A KICKBACK CONDITION OF SUCH CIRCULAR SAWS

#16
20240123650
2024-04-18

HANDHELD POWER TOOLS WITH KICKBACK DETECTION AND METHODS OF DETECTING A KICKBACK CONDITION OF A HANDHELD POWER TOOL

#17
20240033839
2024-02-01

Hand-held power tool

#18
20240009885
2024-01-11

Circular Saw

#19
20230405875
2023-12-21

A HAND-HELD ELECTRICALLY POWERED CUT-OFF TOOL WITH A KICKBACK MITIGATION FUNCTION

#20
20230396056
2023-12-07

Hand-held electrically powered cut-off tool with a kickback mitigation function

#21
20230390963
2023-12-07

A HAND-HELD ELECTRICALLY POWERED CUT-OFF TOOL WITH A KICKBACK MITIGATION FUNCTION

#22
20230381875
2023-11-30

Power tool and cutting tool

#23
20230330760
2023-10-19

WORK MACHINE

#24
20230294184
2023-09-21

TRACK SAW

#25
20230191649
2023-06-22

PORTABLE MACHINING APPARATUS

#26
20230191648
2023-06-22

HANDHELD CIRCULAR SAW

#27
20230166425
2023-06-01

TRACK SAWS WITH SELF-ADJUSTING RIB-GUIDE ASSEMBLIES AND METHODS OF OPERATING SELF-ADJUSTING RIB-GUIDE ASSEMBLIES OF TRACK SAWS

#28
20230158706
2023-05-25

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

#29
20230158704
2023-05-25

CIRCULAR SAWS WITH PIVOT ASSEMBLIES AND PIVOT BIAS MECHANISMS

#30
20230158586
2023-05-25

Circular saws with lock assemblies

#31
20230129772
2023-04-27

ELECTRIC WORKING MACHINE

#32
20230044726
2023-02-09

CIRCULAR SAW WITH A SHROUD

#33
20230037512
2023-02-09

CIRCULAR SAW WITH A SHROUD

#34
20230036750
2023-02-02

MOBILE HAND-HELD SAWING MACHINE HAVING PRE-CUTTING ASSEMBLY AND GRIP

#35
20230027610
2023-01-26

MOBILE HANDHELD SAWING MACHINE HAVING A SCORING TOOL ON A LONGITUDINAL SIDE

#36
20230025232
2023-01-26

PRESCORING TOOL FOR A SAWING MACHINE

#37
20230009526
2023-01-12

Mobile hand-held machine saw with a pivoting scoring assembly

#38
20230008308
2023-01-12

Mobile hand-held machine saw with scoring assembly and dust extraction

#39
20220297341
2022-09-22

Table saw

#40
20220266473
2022-08-25

Portable Cutting Device With Vacuum And Laser Guide

#41
20220266472
2022-08-25

BLADE GUARD FOR CIRCULAR SAW BLADE

#42
20220176479
2022-06-09

Dust guard for circular saws

#43
20220161455
2022-05-26

Circular saw

#44
20220072637
2022-03-10

A GUIDE FOR A CUTTING TOOL

#45
20220063082
2022-03-03

Electric circular saw

#46
20220016723
2022-01-20

Power tool, system, and method

#47
20220009012
2022-01-13

Power tool, system, and method

#48
20220001570
2022-01-06

Electric tool

#49
20220001504
2022-01-06

Safety Braking Device with Two Braking Stages

#50
20210379680
2021-12-09

Circular saw that uses a prism to reflect the cut images

#51
20210370544
2021-12-02

Electric work machine

#52
20210323189
2021-10-21

Portable Circular Saw

#53
20210260787
2021-08-26

Frame grab bars for pipe cut-off tool clamping system

#54
20210260786
2021-08-26

Dual blade guard for pipe cut-off tools

#55
20210154758
2021-05-27

Power tool, system, and method

#56
20210086392
2021-03-25

Compound saw

#57
20210060811
2021-03-04

Portable cutting machine

#58
20210001418
2021-01-07

Portable cutting machine

#59
20200391403
2020-12-17

Table saw

#60
20200324433
2020-10-15

Portable cutting device with vacuum and laser guide

#61
20200254544
2020-08-13

Mobile power tool

#62
20200206887
2020-07-02

Power tool and method

#63
20200198169
2020-06-25

FLUSH CUT SAW

#64
20200067435
2020-02-27

Electric working machine

#65
20200061795
2020-02-27

Extraction apparatus

#66
20190381688
2019-12-19

Circular saw, in particular hand-held circular saw

#67
20190202046
2019-07-04

Working machine

#68
20190091781
2019-03-28

SAW HAVING A DUST COLLECTOR

#69
20190070746
2019-03-07

Work apparatus and method for operating the same

#70
20190013762
2019-01-10

Power tool

#71
20190001520
2019-01-03

Hand saw machine with environment control device

#72
20180319004
2018-11-08

Power tool

#73
20180297132
2018-10-18

Duplex saw

#74
20180290253
2018-10-11

Hand-held cutter

#75
20180281086
2018-10-04

HANDHELD, HAND-GUIDED CUTTING-OFF MACHINE

#76
20180264678
2018-09-20

Portable cutting device with sealing arrangement for vacuum

#77
20180264677
2018-09-20

Guard and control apparatus for safe operation of a rotary cutter

#78
20180264622
2018-09-20

Guard and control apparatus for safe operation of a rotary cutter

#79
20180257157
2018-09-13

Dust guard for circular saws

#80
20180056543
2018-03-01

Portable cutting devices

#81
20160375511
2016-12-29

Miter saw assembly with detachable circular saw

#82
20160297052
2016-10-13

Guard Assembly for a Power Tool

#83
20160297051
2016-10-13

Guard assembly for a power tool

#84
20160257021
2016-09-08

Self-contained docking arrangement for head saw machine

#85
20160121514
2016-05-05

Portable cutting device with blade guard

#86
20160121513
2016-05-05

Lower Blade Guard for a Circular Saw

#87
20150352742
2015-12-10

Flush cut saw

#88
20150314409
2015-11-05

PROTECTIVE APPARATUS FOR A MACHINE TOOL

#89
20150246399
2015-09-03

Miter saw assembly with detachable circular saw

#90
20150128428
2015-05-14

Cut guard for a work tool

#91
20140345436
2014-11-27

SAW GUIDE FOR A HAND HELD POWER SAW

#92
20140283396
2014-09-25

Device for limiting the depth of a cut

#93
20140223748
2014-08-14

Dust guard for circular saws

#94
20140157608
2014-06-12

Circular saw blade guard with scratch-resistant panel

#95
20130318801
2013-12-05

Powered circular saw and method of use thereof

#96
20130199049
2013-08-08

Electric circular saw

#97
20130081287
2013-04-04

Circular saw guard system

#98
20130081285
2013-04-04

Spring biased base with offset pivot point

#99
20130047443
2013-02-28

PORTABLE CUTTING TOOL

#100
20120318112
2012-12-20

COVERING DEVICE FOR CUTTING MACHINE AND CUTTING MACHINE HAVING THE SAME

#101
20120240416
2012-09-27

Dust-proof structure of movable cover supporting portion of cutting machine

#102
20120023760
2012-02-02

Circular saw

#103
20120017735
2012-01-26

CUTTING TOOLS HAVING MOVABLE COVER MOUNTING STRUCTURES

#104
20120011731
2012-01-19

Portable cutting machine

#105
20110239472
2011-10-06

Lower Blade Guard

#106
20110214303
2011-09-08

Cutting tools

#107
20110099819
2011-05-05

Safety guard for power saw

#108
20110088267
2011-04-21

Worm Drive Saw

#109
20110084885
2011-04-14

Device safety apparatus

#110
20110079207
2011-04-07

Power saw apparatus with integrated dust collector

#111
20100325903
2010-12-30

Hand-held circular saw, in particular plunge-cut saw

#112
20100275450
2010-11-04

HAND OPERATED POWER TOOL

#113
20100269353
2010-10-28

PORTABLE CUTTING DEVICE WITH ON-BOARD DEBRIS COLLECTION

#114
20100058911
2010-03-11

Blade Guard for Power Tool Having an Evacuation System

#115
20100043768
2010-02-25

Portable cutter

#116
20100000095
2010-01-07

Electric saw

#117
20090313831
2009-12-24

HAND-HELD CIRCULAR SAW, IN PARTICULAR PLUNGE-CUT SAW

#118
20090272242
2009-11-05

CUTTING MACHINE

#119
20090223337
2009-09-10

WORM DRIVE SAW

#120
20090223069
2009-09-10

LOWER BLADE GUARD

#121
20090183377
2009-07-23

DUST SHROUD FOR CIRCULAR SAWS

#122
20090133559
2009-05-28

Power tool

#123
20090036043
2009-02-05

Cover device for a power tool

#124
20080289193
2008-11-27

Safety Guard For A Hand-Guided Tool

#125
20080271310
2008-11-06

Method of retrofitting a circular saw

#126
20080244910
2008-10-09

Hand-Held Circular Saw, In Particular Plunge-Cut Saw

#127
20080178479
2008-07-31

Machine tool

#128
20080168667
2008-07-17

Portable cutting device with guiding guard

#129
20080078090
2008-04-03

Manual Saw Guard Retracting Device

#130
20070180710
2007-08-09

Metal cutting circular saw with integral sight window

#131
20070157781
2007-07-12

Circular saw

#132
20070093189
2007-04-26

Covering device

#133
20070022852
2007-02-01

Retractor for circular saw lower safety-guard

#134
20060156887
2006-07-20

Circular saw guard and foot

#135
20060156877
2006-07-20

Flush cut saw

#136
20060011032
2006-01-19

Guarded power circular saw assembly

#137
20050252012
2005-11-17

Manual saw guard retracting apparatus

#138
20050217124
2005-10-06

Hand-held circular saw

#139
20050178011
2005-08-18

Metal cutting circular saw with integral sight window

#140
20050103172
2005-05-19

Adjustable chip guide for removing part of the chips of a machine tool

#141
17658341
2025-04-22

Guided circular saw system and method

#142
16745602
2022-05-10

Guided circular saw system and method