Patents-Review.com
ClassID:

42111 ⎘

B23D61/021 - CPC Classification

Classification description:

Tools for sawing machines or sawing devices ; Clamping devices for these tools; Circular saw blades Types of set; Variable teeth, e.g. variable in height or gullet depth: Varying pitch; Details of gullet

Recent Application in this class:
#1
20250296165
2025-09-25

TIP SAW

 #2
20250033128
2025-01-30

ASPHALT SAW BLADE

 #3
20240391003
2024-11-28

CIRCULAR SAW BLADE

 #4
20240335892
2024-10-10

METHOD AND DEVICE FOR CONTROLLING THE FEED RATE OF CIRCULAR SAW BLADES

 #5
20240253140
2024-08-01

CIRCULAR SAW BLADE WITH RAISED TOOTH PATTERN

 #6
20240227046
2024-07-11

CIRCULAR SAW BLADE

 #7
20240217010
2024-07-04

TIPPED CIRCULAR SAW BLADE

 #8
20230211428
2023-07-06

TIP SAW

 #9
20230105086
2023-04-06

Apparatus for edge trimming of semiconductor wafers

 #10
20230084067
2023-03-16

CIRCULAR SAW BLADE

 #11
20230083825
2023-03-16

CIRCULAR SAW BLADE

 #12
20220258260
2022-08-18

TIPPED CIRCULAR SAW AND METHOD FOR MANUFACTURING TIPPED CIRCULAR SAW

 #13
20220226832
2022-07-21

Apparatus for pulverizing material including a stationary housing

 #14
20220161338
2022-05-26

Harvesting knife and method for the production thereof

 #15
20220126383
2022-04-28

SAW BLADE AND SYSTEM AND METHOD FOR MANUFACTURING A SAW BLADE

 #16
20220118536
2022-04-21

Apparatuses, systems, and methods for removing and installing a slasher tooth in a saw blade

 #17
20220097157
2022-03-31

Machining tool having asymmetrical teeth having cutting particles

 #18
20220032383
2022-02-03

Asphalt saw blade

 #19
20210387273
2021-12-16

Apparatuses, systems, and methods for removing and installing a slasher tooth in a saw blade

 #20
20210237181
2021-08-05

Segmented cutting type tipped saw blade

 #21
20210206018
2021-07-08

Cutting Apparatus with Multi-Directional Cutting Element

 #22
20210046563
2021-02-18

Saw Blade

 #23
20210001421
2021-01-07

INTEGRATED POLYMER MATERIALS-SPECIAL SAW BLADE HAVING DIAMOND ABRASIVE LAYER AND PROCESSING METHOD THEREOF

 #24
20200324353
2020-10-15

CIRCULAR SAW

 #25
20200316700
2020-10-08

Circular saw blade

 #26
20200222999
2020-07-16

ROTATING CUTTING ASSEMBLY AND CUTTING TOOTH FOR A ROTATING CUTTING ASSEMBLY

 #27
20200222998
2020-07-16

CIRCULAR SAW BLADES

 #28
20200139463
2020-05-07

Circular saw blade

 #29
20200078873
2020-03-12

Tooth formations and arrangement for a saw blade

 #30
20200027773
2020-01-23

Methods for edge trimming of semiconductor wafers and related apparatus

 #31
20190262919
2019-08-29

Harvesting knife and method for the production thereof

 #32
20190210129
2019-07-11

Reversible metal-detecting sawmill system

 #33
20190151970
2019-05-23

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

 #34
20190091775
2019-03-28

Tooth formations and arrangement for a saw blade

 #35
20180361489
2018-12-20

Laterally Stiffened Circular Saw Blade

 #36
20180345391
2018-12-06

Saw Assembly for a Metal Workpiece and Method for Sawing the Same

 #37
20180333793
2018-11-22

CIRCULAR TOOL FOR CUTTING MATERIAL

 #38
20180326516
2018-11-15

Saw blade for a saw cutting stalk crops

 #39
20180272447
2018-09-27

Blades

 #40
20180169777
2018-06-21

CUTTING BLADE AND METHOD FOR ITS MANUFACTURE

 #41
20180154471
2018-06-07

Saw blade having noise and stress-reduction structure

 #42
20180099340
2018-04-12

Staggered-teeth diamond saw blade and preparation method thereof

 #43
20180071846
2018-03-15

CIRCULAR SAW BLADE

 #44
20180056405
2018-03-01

Hole saw

 #45
20180056404
2018-03-01

Tooth formations and arrangement for a saw blade

 #46
20180001402
2018-01-04

Tip saw for composite material

 #47
20170225247
2017-08-10

Saw blade and system and method for manufacturing a saw blade

 #48
20170120355
2017-05-04

Circular saw blades

 #49
20160288229
2016-10-06

Saw tooth

 #50
20160288228
2016-10-06

Saw tooth

 #51
20160059329
2016-03-03

CIRCULAR SAW BLADE

 #52
20160001383
2016-01-07

CIRCULAR SAW BLADE

 #53
20150367433
2015-12-24

SAW BLADE HAVING INTEGRATED SWARF SPACE

 #54
20150266118
2015-09-24

Circular Saw Blade

 #55
20150251259
2015-09-10

ROTARY SAW BLADE WITH TIPS OF VARYING LENGTH

 #56
20150239145
2015-08-27

Profiling saw blade and method of using

 #57
20150224588
2015-08-13

Saw Blade Tooth Geometry For a Circular Saw Blade

 #58
20150056901
2015-02-26

Abrasive article

 #59
20140260881
2014-09-18

Saw blade and system and method for manufacturing a saw blade

 #60
20140187131
2014-07-03

Abrasive article having abrasive segments with shaped gullet walls

 #61
20130327198
2013-12-12

Grass blade for a trimmer

 #62
20130220090
2013-08-29

Wafer edge trim blade with slots

 #63
20130133502
2013-05-30

Saw blade

 #64
20130125724
2013-05-23

Saw disk with improved chip discharge

 #65
20130008293
2013-01-10

Hydrodynamically guided circular saw blade

 #66
20110265627
2011-11-03

Band saw blade having nub-like protrusions

 #67
20110219930
2011-09-15

Profiling saw blade and method of using

 #68
20110179920
2011-07-28

Saw blade with single level and multiple level set patterns within pitch patterns, and related method

 #69
20110017042
2011-01-27

Saw blade including teeth having a chip deforming element

 #70
20100199964
2010-08-12

One-sided curved anchor slots in a cutting disc and process of producing same

 #71
20100147279
2010-06-17

CUTTING TOOL, PARTICULARLY FOR STONE MATERIALS AND THE LIKE

 #72
20100132520
2010-06-03

METHOD AND APPARATUS FOR SLOTTING TUBULAR STEEL

 #73
20100037744
2010-02-18

Saw blade

 #74
20090199693
2009-08-13

Circular Saw Blade With Elliptical Gullets

 #75
20090199692
2009-08-13

Circular saw blade with offset gullets

 #76
20080307941
2008-12-18

Saw blade tooth geometry for circular saw blade

 #77
20080301954
2008-12-11

AIR POWERED ROOFING SAW WITH GEAR DRIVE

 #78
20080257127
2008-10-23

SAW BLADE

 #79
20080022832
2008-01-31

SAW BLADE FOR CUTTING CEMENT BOARD

 #80
20070251372
2007-11-01

Enhanced performance saw blade toothform pattern

 #81
20070234870
2007-10-11

Circular Plane Saw

 #82
20070227331
2007-10-04

Tip Saw

 #83
20070180973
2007-08-09

Variable tooth saw blade

 #84
20070180972
2007-08-09

Variable tooth saw blade

 #85
20070151436
2007-07-05

Saw blade for a handheld working tool

 #86
20060283436
2006-12-21

Saw blade for cutting fiber cement

 #87
20060236838
2006-10-26

Saw blade gullet configuration

 #88
20060207402
2006-09-21

SAW BLADE

 #89
20060037456
2006-02-23

Circular saw blade

 #90
20050279430
2005-12-22

Sub-surface enhanced gear

 #91
20050188792
2005-09-01

Disk cutter

 #92
20050121107
2005-06-09

Blade and apparatus configured for forming tenons

 #93
20050109185
2005-05-26

Variable tooth saw blade

 #94
20050051018
2005-03-10

Variable tooth saw blade

 #95
20050028664
2005-02-10

Disk cutter

 #96
15243169
2020-08-25

Sawblade grinding methods, sawblade grinding preparation methods and sawblades

 #97
13030106
2018-10-02

Laterally cutting saw blade assembly