ClassID:

702

A01D34/733 - CPC Classification

Classification description:

Mowers ; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis; Cutting apparatus Cutting-blade mounting means

Recent Application in this class:
#1
20260150780
2026-06-04

STRUCTURE FOR DISASSEMBLING AND ASSEMBLING CUTTING MEMBER, AND LAWN MOWER

#2
20260123575
2026-05-07

WORKING IMPLEMENT QUICK RELEASE SYSTEM, METHOD, AND ASSOCIATED POWER TOOLS

#3
20260101839
2026-04-16

CUTTING ASSEMBLY AND ROBOTIC LAWNMOWER

#4
20260026433
2026-01-29

CUTTING ASSEMBLY AND ROBOTIC LAWNMOWER

#5
20260013427
2026-01-15

CUTTER DISC ASSEMBLY, QUICK-DETACH LEAF SUCTION COVER, FAN BLADE, LEAF SUCTION DEVICE, CUTTING MECHANISM FOR MOWER, AND MOWER

#6
20250338794
2025-11-06

ROTATING MOWER BLADE ASSEMBLY WITH COMPRESSION SPRING BLADE RETENTION

#7
20250311668
2025-10-09

Dual Function Power Tool

#8
20250301952
2025-10-02

ACTIVE-PASSIVE DUAL OVERLOAD DISENGAGEMENT MECHANISM FOR MOWER BLADE

#9
20250261587
2025-08-21

LAWNMOWER KNIFE HOLDER, ROBOTIC LAWNMOWER, AND METHODS OF ATTACHING AND REMOVING KNIFE

#10
20250241239
2025-07-31

Mowing Member of a Mowing Mechanism

#11
20250212722
2025-07-03

BLADE ASSEMBLY FOR A LAWN MOWER

#12
20250048961
2025-02-13

RECIPROCATING SCISSORS

#13
20250031614
2025-01-30

CUTTER HEAD, GRASS CHOPPING STRUCTURE, AND LAWN MOWER

#14
20240423124
2024-12-26

Attachable Gap Blade Device for Twin-Blade Lawnmowers

#15
20240415050
2024-12-19

Mower

#16
20240397859
2024-12-05

AUTONOMOUS WORKING APPARATUS

#17
20240389504
2024-11-28

DETACHABLY FASTENABLE TRIMMER HEAD

#18
20240349643
2024-10-24

HEAD FOR BRUSH CUTTERS

#19
20240292781
2024-09-05

BLADE ASSEMBLY FOR A LAWN MOWER

#20
20240251708
2024-08-01

LAWN MOWER

#21
20240206389
2024-06-27

Harvester Cutter

#22
20240206388
2024-06-27

JOINT BLADE FOR MOWING

#23
20240191777
2024-06-13

Force Amplified Fastener for Power Tool Implements

#24
20240188490
2024-06-13

Force Amplified Fastener for Power Tool Implements

#25
20240188489
2024-06-13

LAWN MOWER

#26
20240180077
2024-06-06

AGRICULTURAL DISC MOWER WITH KNIFE-RETAINING SPRING PLATE

#27
20240107942
2024-04-04

MULTI-BLADE CUTTING PLATFORM FOR ELECTRIC WALK-BEHIND MAINTENANCE APPARATUS

#28
20240090371
2024-03-21

HIGH EFFICIENCY MOW DECK AND MULTI-BLADE CUTTING SYSTEM FOR RIDE-ON MAINTENANCE APPARATUS

#29
20240065146
2024-02-29

BLADE ADAPTER AND MOUNTING PLATE FOR MULTI-BLADED MOWER

#30
20240057520
2024-02-22

WEED CUTTING BLADE DEVICE

#31
20240049630
2024-02-15

MOWER BLADE WITH HEXAGONAL APERTURE

#32
20240016084
2024-01-18

SYSTEMS AND METHODS FOR TOOL-FREE GARDEN MACHINE DETACHABLE IMPLEMENT CHANGE

#33
20230397529
2023-12-14

QUICK CHANGE BLADE FOR A ROTATING BLADE ASSEMBLY OF A MOWER IMPLEMENT

#34
20230363308
2023-11-16

QUICK CHANGE ROTARY MOWER BLADE SYSTEM

#35
20230345869
2023-11-02

VEGETATION CUTTING APPARATUS

#36
20230344300
2023-10-26

Electric Motor and Blade Assembly for a Lawn Mower

#37
20230320268
2023-10-12

Apparatus for Assisting the Exchange of Blades on Mowers

#38
20230309445
2023-10-05

BLADE HOLDER ADAPTER

#39
20230276732
2023-09-07

MOWER BLADE WITH REMOVABLE CUTTING ATTACHMENTS

#40
20230247938
2023-08-10

Rotary mower system and method of attaching a knife to a mower disc thereof

#41
20230231436
2023-07-20

Electric motor and blade assembly for a lawn mower

#42
20230225244
2023-07-20

ROBOTIC LAWNMOWER CUTTER ASSEMBLY, ROBOTIC LAWNMOWER, AND METHOD OF ATTACHING A LAWNMOWER CUTTER ASSEMBLY TO A LAWNMOWER

#43
20230180656
2023-06-15

Lawnmower String Line Adapter Blade Device

#44
20230172102
2023-06-08

Blade assembly for a lawn mower

#45
20230101935
2023-03-30

Blade assembly for a lawn mower

#46
20230051150
2023-02-16

Robotic Mower with Collision and Detection Assemblies

#47
20220408639
2022-12-29

Grounding body and grass cutter comprising grounding body

#48
20220408637
2022-12-29

WEAR PROTECTION DEVICE FOR MOWING DISCS FOR ROTARY MOWERS

#49
20220394919
2022-12-15

QUICK RELEASE BLADE ASSEMBLIES AND METHODS FOR A POWER TOOL

#50
20220377975
2022-12-01

Trimmer line blade

#51
20220369548
2022-11-24

A CUTTING LBADE AND A CUTTING ASSEMBLY

#52
20220346310
2022-11-03

Blade assembly for a lawn mower

#53
20220295703
2022-09-22

BAGGING APPARATUS FOR HIGH-EFFICIENCY LAWN MAINTENANCE TOOL

#54
20220279715
2022-09-08

Blade assembly for a lawn mower

#55
20220272897
2022-09-01

CUTTING ASSEMBLY AND LAWN MOWER

#56
20220272895
2022-09-01

Autonomous working apparatus

#57
20220240445
2022-08-04

DUAL FUNCTION POWER TOOL

#58
20220225567
2022-07-21

Method and apparatus for mounting a flail mower

#59
20220183228
2022-06-16

Removable insert for mower blade and methods of using the same

#60
20220151148
2022-05-19

Blade for a Mowing Unit for a Lawnmower and/or a Motor Scythe, Mowing Unit for a Lawnmower and/or a Motor Scythe, and Lawnmower and/or Motor Scythe

#61
20220124976
2022-04-28

LAWN MOWER

#62
20220095535
2022-03-31

Lawn mower with selectively rotatable cutting blades

#63
20220095533
2022-03-31

Mower blade bracket apparatus

#64
20220039321
2022-02-10

Apparatus for cutting vegetation

#65
20220007573
2022-01-13

CUTTING BLADE FOR A CUTTER HEAD AND CUTTER HEAD FOR A BRUSHCUTTER

#66
20210386014
2021-12-16

Cutter head for a brush cutter

#67
20210352842
2021-11-18

Mower

#68
20210321564
2021-10-21

Lawn mower and blade assembly

#69
20210298232
2021-09-30

Cutting mechanism for a lawnmower and/or a motor scythe, lawnmower and/or motor scythe and method for assembling a cutting mechanism and/or a lawnmower and/or a motor scythe

#70
20210235620
2021-08-05

Lawn mower with blade and mounting assembly

#71
20210235619
2021-08-05

Systems and methods for operating a robotic machine in an autonomous mode and a manual mode

#72
20210185911
2021-06-24

Robotic Lawnmower Cutting Arrangement, Robotic Lawnmower, Cutting Blade, and Methods

#73
20210185910
2021-06-24

GRASS MOWER

#74
20210153432
2021-05-27

Blade assembly for a lawn mower

#75
20210100163
2021-04-08

Agricultural cutting mechanism with quick-change blade

#76
20210029876
2021-02-04

High-efficiency lawn maintenance tool and high-efficiency cutting blade

#77
20200404840
2020-12-31

Lawn mower

#78
20200359565
2020-11-19

Grass mowing machine

#79
20200352095
2020-11-12

BLADES, RECEPTACLES AND SPRING COLLAR CONNECTORS FOR USE WITH ROTARY HEAD TRIMMER ASSEMBLY AND LAWNMOWER

#80
20200329636
2020-10-22

GARDEN TRIMMER EDGER ATTACHMENT

#81
20200305346
2020-10-01

Working part structure of lawnmower

#82
20200305345
2020-10-01

Cutter housing assembly for a lawnmower, lawnmower having same, and convertible lawnmower

#83
20200253117
2020-08-13

Rotary head for brush cutters

#84
20200253116
2020-08-13

QUICK CHANGE LAWN MOWER BLADES

#85
20200214202
2020-07-09

Trimmer head assembly for a trimmer

#86
20200178462
2020-06-11

GRASS TRIMMER

#87
20200154637
2020-05-21

Blade assembly for a grass cutting mobile robot

#88
20200015415
2020-01-16

Rotary cutter systems and methods

#89
20200008349
2020-01-09

Replaceable component rotary lawnmower blade

#90
20190380268
2019-12-19

Assembly for a mower of a mowing or chopping machine, replacement cutting tool and mower

#91
20190373810
2019-12-12

Hybrid disc cutting system having a knife mount for an agricultural vehicle

#92
20190373809
2019-12-12

Rotary sickle cutting system for an agricultural vehicle having a plurality of cutting units with a rotatable disc and guard assembly

#93
20190357433
2019-11-28

Lawn mower

#94
20190350131
2019-11-21

Four-line nylon cutter assembly for mower

#95
20190343041
2019-11-14

Quick change lawn mower blades

#96
20190335655
2019-11-07

Low-energy blade system having a quick-attach mechanism

#97
20190335654
2019-11-07

Lawnmower having a blade with adjustable flaps

#98
20190327888
2019-10-31

Arrangement for fastening a cutting head; portable work appliance having an arrangement for fastening a cutting head

#99
20190313577
2019-10-17

Cutter assembly of lawnmower

#100
20190289785
2019-09-26

Utility vehicle with noise inhibition

#101
20190289781
2019-09-26

Lawnmower mulch plug ramps to improve mulching performance

#102
20190274245
2019-09-12

Lawn mower

#103
20190254229
2019-08-22

Quick-coupling for mower blades

#104
20190230851
2019-08-01

Mowing head for a trimmer

#105
20190216015
2019-07-18

Lawn mowing assembly

#106
20190183042
2019-06-20

High-efficiency cutting system

#107
20190104678
2019-04-11

High-efficiency lawn maintenance tool and high-efficiency cutting blade

#108
20190098829
2019-04-04

Quick attach rotary mower blade system

#109
20190069480
2019-03-07

Quick change lawn mower blades

#110
20190059215
2019-02-28

CUTTER RETENTION ASSEMBLY

#111
20190053423
2019-02-21

BLADE ROTOR OF A CUTTER BAR FOR A MOWING DEVICE

#112
20190029171
2019-01-31

Blade pin and associated cutting element

#113
20190021225
2019-01-24

CUTTING HEAD FOR A HEDGE TRIMMER

#114
20180352738
2018-12-13

Blade assembly for a grass cutting mobile robot

#115
20180295775
2018-10-18

Trimmer head

#116
20180288938
2018-10-11

Mower deck dual wedge system

#117
20180235147
2018-08-23

Multi-use tool with interchangeable attachments

#118
20180235145
2018-08-23

Cutting web

#119
20180192585
2018-07-12

Quick change lawn mower blades

#120
20180192584
2018-07-12

Quick change lawn mower blades

#121
20180184591
2018-07-05

Lawn mower robot

#122
20180184584
2018-07-05

Lawn mower robot

#123
20180139901
2018-05-24

BASE CUTTER BLADE

#124
20180103583
2018-04-19

IMPROVED IMPACT RESISTANCE FOR A ROBOTIC WORKING TOOL

#125
20180077864
2018-03-22

LOW PROFILE MOWER BLADES

#126
20180064029
2018-03-08

CUTTING BLADES FOR ROTARY CUTTER

#127
20180064028
2018-03-08

High-efficiency cutting system

#128
20180035608
2018-02-08

Device for fastening a tool member on a drive shaft of a motorically driven power tool

#129
20170367260
2017-12-28

Cutting blade replacement jig and method

#130
20170367257
2017-12-28

High-efficiency cutting system

#131
20170339825
2017-11-30

Line-type grass cutting head with cutting blade

#132
20170332549
2017-11-23

Quick change lawn mower blades

#133
20170332548
2017-11-23

Quick connect mower blade system

#134
20170303469
2017-10-26

Low-energy blade system having a quick-attach mechanism

#135
20170266740
2017-09-21

Method for sawing a long profile and machine for cutting same to length

#136
20170258006
2017-09-14

Cutting blade with hardened regions

#137
20170238461
2017-08-24

Multi-mode trimmer head

#138
20170215337
2017-08-03

Blade assembly for a grass cutting mobile robot

#139
20170208740
2017-07-27

Cutting knife for a cutting head of a trimmer

#140
20170196166
2017-07-13

WHEELED SUPPORT FOR A GRASS TRIMMER OR BRUSH CUTTER

#141
20170118911
2017-05-04

Blade for use with rotary head assembly

#142
20170095914
2017-04-06

Blade removing tool

#143
20170042087
2017-02-16

Robotic work tool with hub-mounted skid plate

#144
20170042086
2017-02-16

Mowing Head for a Trimmer

#145
20170020067
2017-01-26

Quick attach rotary mower blade system

#146
20170020063
2017-01-26

Blade rotor of a cutter bar for a mowing device

#147
20170006776
2017-01-12

Plate spring adapted to hold a tool, a tool, a tool holder, a robotic work tool and a robotic working tool system

#148
20170006775
2017-01-12

Combination blade and cord weed cutter-trimmer head device

#149
20160366819
2016-12-22

REPLACEABLE MOWER BLADE ASSEMBLY

#150
20160324067
2016-11-10

Trimmer head for use with line and blades

#151
20160278289
2016-09-29

Lawn mower

#152
20160278288
2016-09-29

Gardening tool, particularly a grass trimmer

#153
20160192585
2016-07-07

Grass mower

#154
20160157424
2016-06-09

Quick-change blade cover assembly

#155
20160143219
2016-05-26

Grass trimmer

#156
20160120122
2016-05-05

Quick change lawn mower blades

#157
20160088792
2016-03-31

GRASS TRIMMER

#158
20160081269
2016-03-24

Power tool

#159
20160044866
2016-02-18

Boom arm cutting disk device

#160
20160037716
2016-02-11

Quick-coupling for mower blades

#161
20160014957
2016-01-21

QUICK-COUPLING FOR MOWER BLADES

#162
20150359172
2015-12-17

Rotary Trimmer with Cutting Blade and Line and Blades for Use with Same

#163
20150319923
2015-11-12

Cutting blade with transverse hardened regions

#164
20150319922
2015-11-12

Slicing disc mower knives

#165
20150305235
2015-10-29

Spring plate configured to overlap with asymmetric/eccentric quick change knife nut for proper assembly

#166
20150289447
2015-10-15

Quick change rotary mower blade assembly

#167
20150271996
2015-10-01

Blade mounting structure of lawn mower

#168
20150271995
2015-10-01

Blade mounting structure of lawn mower

#169
20150237798
2015-08-27

Blade rotor for a mower and mower having such a blade rotor

#170
20150208578
2015-07-30

Reaping machine with keyed anti-rotation device for blade mounting pin

#171
20150181806
2015-07-02

SHOCK ABSORPTION DEVICE OF SAFETY PLATE FOR SHRUB TRIMMER

#172
20150163999
2015-06-18

Noise-reducing mower blade

#173
20150068185
2015-03-12

Replaceable mower blade and assembly

#174
20150068184
2015-03-12

Mower blade mounting member with replaceable blades

#175
20150052869
2015-02-26

Quick-change blade system

#176
20140230397
2014-08-21

Quick-change blade system

#177
20140223877
2014-08-14

Quick-change blade system

#178
20140208710
2014-07-31

Quick-change blade system

#179
20140182258
2014-07-03

MOWING DEVICE

#180
20140126952
2014-05-08

KNIFE NUT FOR QUICK-CHANGE KNIVES ON A DISC MOWER

#181
20140109411
2014-04-24

Grass-cutting head

#182
20140041353
2014-02-13

Weed trimmer with a wingnut plate

#183
20130327008
2013-12-12

Replaceable mower blade and assembly

#184
20130327007
2013-12-12

Replaceable mower blade assembly

#185
20130269192
2013-10-17

Rotary coupling head using cutting blades and cutting devices comprising such a coupling head

#186
20130247530
2013-09-26

Mowing cutter disc having a mowing blade and a holder

#187
20130205596
2013-08-15

Multifunctional rotary cutting head for cutting devices, and portable devices comprising such a cutting head

#188
20130055546
2013-03-07

Disc cutterbar quick-change knife with retaining pin assembly

#189
20120318114
2012-12-20

CUTTING DEVICE FOR SUGAR CANE HARVESTER

#190
20120279032
2012-11-08

Tool for attaching/removing a mower blade cutting insert

#191
20120260508
2012-10-18

Combination string and blade trimmer head

#192
20120240545
2012-09-27

Cutting disc assembly for a mowing device

#193
20120210693
2012-08-23

Fixed rotary knife with multiple cutting surfaces

#194
20120210692
2012-08-23

Fixed Rotary Knife

#195
20120210691
2012-08-23

Bell Knife for Rotary Mower

#196
20120137648
2012-06-07

Knife and counter knife in machine disk

#197
20120102762
2012-05-03

Cutting element for a hedge trimmer

#198
20120047752
2012-03-01

Mower Blade Attachment

#199
20110314681
2011-12-29

Work head for a rotational brush cutter

#200
20110232109
2011-09-29

Powered weed trimmer cutting head and method

#201
20110194885
2011-08-11

Quick-change disc mower knives

#202
20100326034
2010-12-30

Lawn mower blade coupling system

#203
20100257832
2010-10-14

Mower Blade

#204
20100229403
2010-09-16

Cutter Head of a Manually Guided Implement

#205
20100205925
2010-08-19

Mowing device, a knife adapter for such a mowing device, a retainer for such a mowing device and method of using same

#206
20100115905
2010-05-13

Liquid herbicide applicator drive shaft rotary seal

#207
20100101201
2010-04-29

KNIFE HOLDER FOR A ROTARY DISK CUTTERBAR

#208
20100101099
2010-04-29

Line loader for a grass trimmer

#209
20100083506
2010-04-08

HEAD SECTION FOR A ROTARY CUTTING DEVICE INCLUDING BLADES AND INDIVIDUAL CUTTING LINES

#210
20100071338
2010-03-25

Rotary cutter bar mechanism and blade pin coupling

#211
20100043378
2010-02-25

CUTTING BLADE ASSEMBLY FOR A MOWER

#212
20100043376
2010-02-25

Mower blade coupler with enlarged head and projecting fins

#213
20090308045
2009-12-17

Lawn mower blade assembly having blade mount for quick blade replacement and associated methods

#214
20090308044
2009-12-17

Lawn mower blade assembly for quick blade replacement and associated methods

#215
20090229235
2009-09-17

Replaceable edge for cutting blades

#216
20090226266
2009-09-10

Head section for a rotary cutting device

#217
20090205305
2009-08-20

Disc mowing device with blade holder breakable pin connection

#218
20090191024
2009-07-30

Bolt for attaching a rotary mower blade

#219
20090100819
2009-04-23

Holder for lawnmower blades

#220
20090100815
2009-04-23

Ground surface slide guide of a grass cutter and grass cutter

#221
20090094812
2009-04-16

Method for changing knives in a mower

#222
20080307763
2008-12-18

Universal Cutting Device for Portable Trimmers

#223
20080277127
2008-11-13

Quick change rotary mower blade

#224
20080196255
2008-08-21

Powered weed trimmer cutting head and method

#225
20080010836
2008-01-17

Three-in one trimmer head

#226
20070180706
2007-08-09

Rotary head for garden trimmers, of the type comprising pivoted cutter means

#227
20070074497
2007-04-05

Modularized lawnmower replacement blade

#228
20070006562
2007-01-11

Spindle assembly and lawn mower cutting deck incorporating same

#229
20060156706
2006-07-20

Pivot-blade cutting and retaining means for rotary mowers

#230
20060150609
2006-07-13

Mower blade locking joint

#231
20060010847
2006-01-19

Blade slippage apparatus

#232
20050193706
2005-09-08

Mowing device, a knife adapter for such a mowing device and a retainer for such a mowing device

#233
20050138913
2005-06-30

Mowing device, a knife adapter for such a mowing device and a retainer for such a mowing device

#234
20050081499
2005-04-21

Spindle assembly

#235
20050050738
2005-03-10

Trimmer head

#236
20050016150
2005-01-27

Pivotal knife mounting arrangement

#237
19332223
2026-05-12

Lawn mower blade assembly with replaceable cutters

#238
15902215
2019-07-16

Vegetation cutter and mulcher

#239
15688829
2020-12-01

Mower blade system

#240
15622914
2019-10-01

Rotary cutter systems and methods

#241
14946138
2018-01-23

Lawnmower accessory assembly

#242
14704882
2017-08-29

Mower blade system

#243
13841041
2014-10-28

Blade change carrier device

#244
13692267
2015-08-25

Replaceable blade assembly