ClassID:

1443

A01G23/091 - CPC Classification

Classification description:

Forestry; Transplanting, uprooting, felling or delimbing trees; Felling trees Sawing apparatus specially adapted for felling trees

Recent Application in this class:
#1
20260114389
2026-04-30

SAW BLADE ARRANGEMENT WITH LUBRICANT SUPPLY CHANNEL AND METHODS FOR MANUFACTURING AND USING SUCH A SAW BLADE

#2
20260007112
2026-01-08

ARRANGEMENT, DEVICE, FELLING HEAD AND FORESTRY VEHICLE WITH A LUBRICATION SYSTEM

#3
20250287887
2025-09-18

METHOD FOR MEASURING AND ANALYZING A FOREST AREA FOR A FORESTRY VEHICLE

#4
20250251709
2025-08-07

FORESTRY MACHINE AND MONITORING SYSTEM

#5
20250221347
2025-07-10

CONTROLLING TREE FELLING DIRECTION

#6
20250143237
2025-05-08

AIRBORNE GRAPPLE SAW SYSTEM

#7
20250081896
2025-03-13

APPARATUS FOR AERIAL TOOL CONFIGURATIONS

#8
20250008889
2025-01-09

FELLING UNIT AND METHOD OF HARVESTING SMALL-DIMENSIONED WOOD

#9
20240284838
2024-08-29

TREE CUTTING APPARATUS WITH INTEGRAL HERBICIDE SPRAYING APPARATUS

#10
20240237594
2024-07-18

DEVICE FOR HARVESTING TIMBER

#11
20240224897
2024-07-11

DEVICE FOR HARVESTING TIMBER

#12
20240000026
2024-01-04

TREE PROCESSING SYSTEM

#13
20230380356
2023-11-30

Airborne grapple saw system

#14
20230337602
2023-10-26

METHOD AND SYSTEM FOR FELLING SAWING USING A FOREST MACHINE

#15
20230276740
2023-09-07

APPARATUS FOR AERIAL TOOL CONFIGURATIONS

#16
20230130612
2023-04-27

SAW TOOTH FOR FORESTRY HARVESTER

#17
20230063627
2023-03-02

Rotating tool head

#18
20230045999
2023-02-16

Vertical tree felling method and apparatus

#19
20220402160
2022-12-22

Saw apparatus with hydraulic tensioning

#20
20220400629
2022-12-22

Timber-working devices

#21
20220212360
2022-07-07

Handling and variable length processing of materials

#22
20220174880
2022-06-09

Airborne grapple saw system

#23
20220104439
2022-04-07

Cable use system, overhead moving device, and cable use method

#24
20220030782
2022-02-03

Feeding device and feeding method on handling timber

#25
20210402642
2021-12-30

Work Implement

#26
20210400888
2021-12-30

Tree Felling Head Control System and Method

#27
20210368697
2021-12-02

Felling unit and method of harvesting small-dimensioned wood

#28
20210362255
2021-11-25

SAW TOOTH HOLDER, CUTTING DISK FOR A ROTARTY CUTTING MACHINE AND ROTARY CUTTING MACHINE INCLUDING SAME

#29
20210352860
2021-11-18

Vertical tree felling method and apparatus

#30
20210283700
2021-09-16

Self-sharpening cutting tooth for a felling apparatus

#31
20210267132
2021-09-02

Forestry machine and method of operating forestry machine

#32
20210245389
2021-08-12

Sprocket arrangement, saw chain, and combination of sprocket arrangement and saw chain

#33
20210092914
2021-04-01

Work implement, work vehicle and method

#34
20210046564
2021-02-18

Self-sharpening cutting tooth for a felling apparatus

#35
20210029899
2021-02-04

Timber working device and method for controlling a timber working device and a working vehicle

#36
20200352117
2020-11-12

THINNING OR CLEARCUT HEAD

#37
20200238563
2020-07-30

Guide bars for chain saws

#38
20200205356
2020-07-02

Sensor mount and assembly for a timber-working device

#39
20190350144
2019-11-21

Disk saw felling head

#40
20190344367
2019-11-14

SAW TOOTH HOLDER, CUTTING DISK FOR A ROTARY CUTTING MACHINE AND ROTARY CUTTING MACHINE INCLUDING SAME

#41
20190327905
2019-10-31

Apparatus for aerial tool configurations

#42
20190327904
2019-10-31

Apparatus for aerial tool configurations

#43
20190327903
2019-10-31

Apparatus for aerial tool configurations

#44
20190327902
2019-10-31

Apparatus for aerial tool configurations

#45
20190297793
2019-10-03

Tree harvesting machine, a tree harvesting monitoring system, a tree harvesting head, a method for controlling operation of a tree harvesting head and a method for monitoring operation of a tree harvesting machine

#46
20190297783
2019-10-03

Apparatus for aerial tool configurations

#47
20190274258
2019-09-12

Apparatus for aerial tool configurations

#48
20190210242
2019-07-11

SAW CHAIN FOR THE CUTTING DEVICE OF A TREE-HANDLING DEVICE, A TREE-HANDLING DEVICE, A SAW-CHAIN BLANK, AND A METHOD FOR ARRANGING THE CUTTING OPERATION OF A TREE-HANDLING DEVICE

#49
20190124856
2019-05-02

EXCAVATOR ATTACHMENT APPARATUS WITH INTEGRATED POWER SAW

#50
20190119881
2019-04-25

SKID LOADER ATTACHMENT INCLUDING A ROTATABLE AND EXTENDABLE CLAW

#51
20190059248
2019-02-28

Felling head for a forestry machine

#52
20190045727
2019-02-14

Electric tree felling head and associated control system for a forestry vehicle

#53
20180354563
2018-12-13

Work vehicle

#54
20180310485
2018-11-01

Implement System for a machine

#55
20180290329
2018-10-11

CHAIN SAW AND METHOD FOR CONTROLLING MOVEMENTS OF GUIDE BAR THEREIN

#56
20180272554
2018-09-27

Arrangement for transferring fluid to guide bar of chain saw

#57
20180215466
2018-08-02

AERIAL TREE HARVESTER

#58
20180116133
2018-05-03

Lubrication system

#59
20180077879
2018-03-22

Tree Processor Attachment

#60
20180070541
2018-03-15

Tree shear head assembly

#61
20170266740
2017-09-21

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

#62
20170208754
2017-07-27

Electrohydraulic dynamic spool position control for a proportional valve in a work vehicle

#63
20170094915
2017-04-06

Disc saw felling head for a feller buncher

#64
20170080594
2017-03-23

Cutting device tooth mounting arrangement

#65
20170079220
2017-03-23

Double cut control for disc saw felling head

#66
20170066155
2017-03-09

CUTTING DEVICE AND A METHOD OF CUTTING WITH A CUTTING DEVICE

#67
20170021522
2017-01-26

Positioning system

#68
20170000045
2017-01-05

Automatic levelling of a feller head

#69
20160309666
2016-10-27

Indicating of unsharp teeth at a disc saw by measuring of speed of rotation

#70
20160302368
2016-10-20

SYSTEMS AND METHODS FOR DELIMBING TIMBER

#71
20160192595
2016-07-07

Apparatus for tree trimming and tree maintenance

#72
20160146226
2016-05-26

Felling saw recovery control

#73
20160010664
2016-01-14

Control system for a felling saw and method of control thereof

#74
20150314470
2015-11-05

Arrangement for the passive capture of a broken saw chain

#75
20150313097
2015-11-05

Apparatus and methods for cutting an object

#76
20150197916
2015-07-16

Skid loader attachment including a rotatable and extendable claw

#77
20150173311
2015-06-25

Tree saw attachment for small vehicle

#78
20150165639
2015-06-18

Arrangement for achieving a reciprocal motion in particular for a chain saw

#79
20150107116
2015-04-23

Debris vent for a saw blade housing

#80
20150089820
2015-04-02

Method and guide bar clamping arrangement related to a motor saw

#81
20140305273
2014-10-16

Chain saw chain containment device

#82
20140261890
2014-09-18

Tree felling and grappling head

#83
20140027019
2014-01-30

Hydraulic arrangement in connection with a cutting device and a corresponding method

#84
20130248294
2013-09-26

Lubrication system and a working machine

#85
20130233448
2013-09-12

Systems and methods for delimbing timber

#86
20130074989
2013-03-28

Positioning system

#87
20120305136
2012-12-06

Debris guard connected to a boom

#88
20120291919
2012-11-22

Saw tooth for circular saw

#89
20120279615
2012-11-08

Apparatus for general tree trimming or precision tree trimming having an aerial tank

#90
20120279614
2012-11-08

Apparatus for general tree trimming or precision tree trimming

#91
20120275846
2012-11-01

Positioning system

#92
20120188089
2012-07-26

Chain saw hazard warning light

#93
20120037275
2012-02-16

Tree processing head

#94
20110132495
2011-06-09

Tree felling head

#95
20100282367
2010-11-11

Tree harvester head with lubrication system for multiple saws

#96
20100180735
2010-07-22

Tooth for a circular saw or mower drum

#97
20090242077
2009-10-01

BIOMASS HARVESTER

#98
20090229433
2009-09-17

Cutting Tool and Construction Equipment Therfore

#99
20090095375
2009-04-16

Tree counter for a saw head in a tree feller

#100
20090014251
2009-01-15

POSITIONING SYSTEM

#101
20080142118
2008-06-19

Ring saw

#102
20070215247
2007-09-20

GRAPPLE SAW

#103
20070068600
2007-03-29

Arrangement in connection with crosscutting saw of harvester

#104
20060107804
2006-05-25

Sawing device and its safety system for precaution of a breaking saw chain

#105
20060096665
2006-05-11

Disc saw felling head housing improvements

#106
20060070246
2006-04-06

Flip-down chainsaw cutter

#107
20060034651
2006-02-16

Coupling apparatus

#108
20060021675
2006-02-02

Tree harvester assembly

#109
19184022
2026-05-19

Quick attach saw tooth

#110
16263773
2020-04-21

Grapple control system

#111
16263686
2019-11-12

Felling grapple for removing energized vegetation material