ClassID:

348

A01B73/044 - CPC Classification

Classification description:

Means or arrangements to facilitate transportation of agricultural machines or implements, e.g. folding frames to reduce overall width; Folding frames foldable about a horizontal axis the axis being oriented in a longitudinal direction

Sub-classes:
Recent Application in this class:
#1
20260107867
2026-04-23

AGRICULTURAL MACHINE WITH MACHINE SEGMENTS THAT CAN BE SWIVELED RELATIVE TO EACH OTHER

#2
20250338787
2025-11-06

AGRICULTURAL TOOL BAR SYSTEM

#3
20250331463
2025-10-30

PICK-UP ATTACHMENT FOR A HARVESTING MACHINE

#4
20250255209
2025-08-14

WING FORCE MANAGEMENT SYSTEM FOR AN AGRICULTURAL IMPLEMENT

#5
20250234797
2025-07-24

Agricultural Implements and Methods of Folding Agricultural Implements

#6
20250204300
2025-06-26

Agricultural Implements and Methods of Folding Agricultural Implements

#7
20250176451
2025-06-05

Agricultural Implements and Related Methods and Systems

#8
20250176450
2025-06-05

Agricultural Implements and Related Methods and Systems

#9
20250089595
2025-03-20

AGRICULTURAL TOOLBAR

#10
20250048953
2025-02-13

SEMI-MOUNTED AGRICULTURAL IMPLEMENT WITH FORWARD LIFT-ASSIST AND RELATED AGRICULTURAL SYSTEM

#11
20240389495
2024-11-28

SYSTEM AND METHOD FOR DETECTING AN OPERATIONAL STATUS OF A DISC BLADE

#12
20240373776
2024-11-14

POSITION CONTROL OF A SEGMENTED AGRICULTURAL WORK ASSEMBLY

#13
20240244989
2024-07-25

APPARATUS AND METHOD FOR A DUAL FRONT FOLD TOOLBAR ASSEMBLY

#14
20240196777
2024-06-20

RETRACTABLE SPIKE TOOTH HARROW FOR LARGE FIELD CULTIVATOR

#15
20240057522
2024-02-22

HEADER HEIGHT CORRECTION SYSTEM AND METHOD

#16
20230371426
2023-11-23

GANG-TYPE LAWN MOWER

#17
20230354749
2023-11-09

CONSTRUCTIVE ARRANGEMENT APPLIED TO GRAIN HARVESTING MACHINE

#18
20230337567
2023-10-26

Agricultural toolbar apparatus, systems, and methods

#19
20230240167
2023-08-03

AGRICULTURAL IMPLEMENTS HAVING FOLDABLE MARKER ASSEMBLIES

#20
20230217846
2023-07-13

Soil-Working Device for Row Crops

#21
20230200274
2023-06-29

Agricultural device for processing soil with two sets of working rollers

#22
20230127688
2023-04-27

Rotary Tedder

#23
20220386520
2022-12-08

TOWED AGRICULTURAL APPARATUS

#24
20220354042
2022-11-10

TILLAGE APPARATUSES AND RELATED METHODS

#25
20220248591
2022-08-11

Active down-pressure arrangement for agricultural implement

#26
20220192071
2022-06-23

SPACE-OPTIMIZED DISC HARROW

#27
20220071087
2022-03-10

Mower with manual lifting mechanism for wing deck

#28
20220053690
2022-02-24

Folding rear cross system

#29
20220015291
2022-01-20

System for setting parameters for a multi-segment agricultural header

#30
20210392814
2021-12-23

Corn head adjustment system with integrated actuation

#31
20210392807
2021-12-23

AGRICULTURAL TOOL BAR SYSTEM

#32
20210360844
2021-11-25

Agricultural toolbar apparatus, systems, and methods

#33
20210298238
2021-09-30

Locking linkage for folding agricultural implement

#34
20210289683
2021-09-23

AGRICULTURAL APPARATUS AND METHOD

#35
20210127549
2021-05-06

Implement having weight transfer system and method of operating the same

#36
20210120744
2021-04-29

Agricultural haymaking implement with operating elements movable between an operating position and a transport position

#37
20210105930
2021-04-15

Agricultural toolbar with wing flex lock

#38
20210076565
2021-03-18

Gang-type lawn mower

#39
20210068330
2021-03-11

Tillage implement with gauge wheels having hydraulic down-pressure

#40
20210037690
2021-02-11

Hoeing device

#41
20210029864
2021-02-04

Agricultural vehicle-trailer combination

#42
20200390035
2020-12-17

Header height control for a harvesting head

#43
20200288624
2020-09-17

Agricultural machine and folding method for an agricultural machine

#44
20200288623
2020-09-17

Agricultural machine equipped with a distribution tie-rod

#45
20200253105
2020-08-13

Frame and leveling assembly for agricultural implement

#46
20200245523
2020-08-06

Agricultural device for processing soil with two sets of working rollers

#47
20200196514
2020-06-25

Agricultural apparatus and method

#48
20200178456
2020-06-11

Portable hydraulic connection and control assembly

#49
20200137942
2020-05-07

Agricultural toolbar apparatus, systems, and methods

#50
20200128747
2020-04-30

Corn harvester

#51
20200113119
2020-04-16

Agricultural apparatus

#52
20200113116
2020-04-16

Tillage apparatuses and related methods

#53
20200113115
2020-04-16

Tillage apparatuses and related methods

#54
20200100430
2020-04-02

Grain harvesting implement

#55
20200077566
2020-03-12

Agricultural tillage implement wheel control

#56
20200077565
2020-03-12

Agricultural implement

#57
20200068777
2020-03-05

Method for adjusting the fore/aft trim of a towed implement frame

#58
20200060066
2020-02-27

System and method for remotely controlling hydraulic components of an agricultural implement

#59
20200053951
2020-02-20

Hinge assembly for wing frame sections of agricultural implement

#60
20200053950
2020-02-20

Compact hinge assembly for floating and folding frame sections

#61
20200053947
2020-02-20

Gang angle adjustment for a work machine and method thereof

#62
20200053946
2020-02-20

Gang angle adjustment for a work machine and method thereof

#63
20200053943
2020-02-20

Frame and leveling assembly for agricultural implement

#64
20190380251
2019-12-19

Middle breaker for a tillage implement

#65
20190327880
2019-10-31

Agricultural mowing machine and a method for unfolding/folding the machine

#66
20190239414
2019-08-08

Tracked agricultural implement having a caster wheel assembly

#67
20190174664
2019-06-13

Folding injector boom for liquid manure spreader

#68
20190150353
2019-05-23

Implement with foldable toolbar system

#69
20190133025
2019-05-09

Mowing device

#70
20190098824
2019-04-04

SYSTEMS AND METHODS FOR AN AGRICULTURAL IMPLEMENT HAVING PIVOTING STABILIZER WHEELS

#71
20190075707
2019-03-14

Agricultural stacker tool bar

#72
20190059201
2019-02-28

Agricultural toolbar apparatus, systems, and methods

#73
20190021212
2019-01-24

Stacking planter toolbar without four-bar linkage

#74
20190021210
2019-01-24

Agricultural implement with lift assist and uplift capability

#75
20190000006
2019-01-03

Closed-loop dual-pressure position control of an implement stabilizer wheel

#76
20190000005
2019-01-03

Cylinder pressure based position control of an implement stabilizer wheel

#77
20180368307
2018-12-27

Tillage apparatuses and related methods

#78
20180343786
2018-12-06

LOCKABLE JOINT FOR A TOOLBAR

#79
20180325021
2018-11-15

Ground-engaging implement with lateral position adjustment

#80
20180325020
2018-11-15

Ground-engaging implement with lateral position adjustment

#81
20180325011
2018-11-15

Ground-engaging implement with lateral position adjustment

#82
20180325010
2018-11-15

Ground-engaging implement with lateral position adjustment

#83
20180317371
2018-11-08

Tillage implement with preset disk frame angle

#84
20180310463
2018-11-01

Agricultural machine frame

#85
20180310459
2018-11-01

Remote electrical positioning of an implement stabilizer wheel

#86
20180303022
2018-10-25

Automatic fore/aft leveling trim function in a towable tillage implement

#87
20180263168
2018-09-20

Hinge system

#88
20180220576
2018-08-09

Wing flex apparatus for agricultural planter

#89
20180199496
2018-07-19

AGRICULTURAL IMPLEMENT WITH BALANCED WEIGHT

#90
20180192573
2018-07-12

Tillage implement with sectional down force control

#91
20180153090
2018-06-07

Agricultural toolbar apparatus, systems, and methods

#92
20180116095
2018-05-03

System for equalizing pressure on smoothing tools of a harrow

#93
20180110176
2018-04-26

Foldable header

#94
20180049363
2018-02-22

Agricultural machine having a folding assistance device

#95
20170354083
2017-12-14

Flexible cultivator implement

#96
20170325396
2017-11-16

Hydraulic system for flex wing ripper stripper

#97
20170318731
2017-11-09

Rockshaft and frame in an agricultural implement

#98
20170318730
2017-11-09

Transport load spreading device

#99
20170303462
2017-10-26

Articulated nozzle-holder boom arm for agricultural sprayer

#100
20170257996
2017-09-14

Land roller

#101
20170202146
2017-07-20

CONTINUOUS WINDROW MERGER

#102
20170172054
2017-06-22

Wide area turf mower

#103
20170172053
2017-06-22

Agricultural tillage implement wheel control

#104
20170172052
2017-06-22

Hinged folding toolbar for an agricultural implement

#105
20170099766
2017-04-13

Agricultural chipping machine

#106
20170079197
2017-03-23

Integrated drawbar for finishing attachments

#107
20170079196
2017-03-23

Tillage implement with intra-wing gang offset

#108
20170079192
2017-03-23

Roller basket finishing attachment

#109
20170079190
2017-03-23

Harrow downforce adjustment

#110
20170064899
2017-03-09

Hinge system

#111
20160338259
2016-11-24

Machine for harvesting fodder

#112
20160330904
2016-11-17

Cutting mechanism for whole plant harvesting

#113
20160255762
2016-09-08

Agricultural machine, in particular a machine for harvesting plants, comprising two driven work units articulated to a same lateral arm

#114
20160249521
2016-09-01

Fully adjustable lift system

#115
20160227706
2016-08-11

Agricultural implement

#116
20160192577
2016-07-07

Towed Agricultural Tool

#117
20160150717
2016-06-02

Mowing device with a working configuration and a transport configuration and a method of operation

#118
20160128264
2016-05-12

Supply line connecting device in a foldable agricultural machine

#119
20160081260
2016-03-24

Split function valve

#120
20160073572
2016-03-17

ADJUSTABLE MULTIPLE ROW AGRICULTURAL IMPLEMENT

#121
20160050844
2016-02-25

Pneumatic system and method for a folding toolbar and seed planter assembly

#122
20150327428
2015-11-19

Windrow merger pickup head shiftable mount

#123
20150163989
2015-06-18

AGRICULTURAL IMPLEMENTS WITH HINGED AND FLOATING WINGS

#124
20150156961
2015-06-11

Draft tube sequencing for an agricultural tillage implement

#125
20150156960
2015-06-11

Front folding arrangement for agricultural tillage implement

#126
20150156959
2015-06-11

Tillage implement with foldable shank frame

#127
20150156958
2015-06-11

Large field cultivator narrow fold

#128
20150156957
2015-06-11

Folding sequence of entire agricultural tillage implement

#129
20150156956
2015-06-11

Draft linkage configuration

#130
20150156955
2015-06-11

Tillage implement with foldable frame

#131
20150156944
2015-06-11

Turnbuckle adjustment for tillage implement tracking

#132
20150129261
2015-05-14

Frame configuration for an agricultural tillage implement

#133
20150129255
2015-05-14

Lift system for an agricultural tillage implement

#134
20150129254
2015-05-14

Agricultural tillage implement wheel control

#135
20150129250
2015-05-14

Triple-fold agricultural implement with narrow and low transport profile

#136
20150129249
2015-05-14

Triple-fold tillage implement with transport ready frontal profile

#137
20150127230
2015-05-07

Method for controlling wing tool bars of an agricultural implement

#138
20150107500
2015-04-23

Agricultural machine with foldable extension arm

#139
20150068779
2015-03-12

Agricultural implement with compound hinge arrangement

#140
20150053442
2015-02-26

Tillage implement with preset disk frame angle

#141
20150047863
2015-02-19

Device for folding the working parts of agricultural machinery

#142
20150027740
2015-01-29

Method for automatically leveling a farm implement

#143
20150025759
2015-01-22

Method for automatically folding a farm implement

#144
20150025758
2015-01-22

Farm implement having a frame supported by a lift wheel assembly and a pair of gull wings

#145
20150021057
2015-01-22

Farm Implement Having A Frame Supported By A Lift Wheel Assembly And A Pair Of Gull Wings

#146
20150020718
2015-01-22

FOLDING IMPLEMENT FOR THE PREPARATION OF SEED BEDS

#147
20150000942
2015-01-01

Farm implement having a frame supported by a lift wheel assembly

#148
20150000941
2015-01-01

Method for automatically leveling a farm implement

#149
20140379230
2014-12-25

Agricultural toolbar apparatus, systems, and methods

#150
20140060868
2014-03-06

System for controlling wing tool bars of an agricultural implement having an angle sensor

#151
20140034341
2014-02-06

Side folding toolbar for chemical applicator

#152
20140033671
2014-02-06

Agricultural machine with a folding device

#153
20140000919
2014-01-02

Weight distribution system for seed planters and product applicators

#154
20130312989
2013-11-28

Agricultural implement incorporating stack-fold planter

#155
20130312647
2013-11-28

Central product delivery system

#156
20130277075
2013-10-24

Agricultural implements with float-restricted hinged wings

#157
20130269959
2013-10-17

Agricultural caddy and trailer assembly

#158
20130098645
2013-04-25

Wing locking assembly for an agricultural implement

#159
20130081830
2013-04-04

Method and apparatus for implement control of tractor hydraulics via isobus connection

#160
20130081829
2013-04-04

Method and apparatus for automatic positioning of gull wings of stackerbar planter based on tractor hitch position

#161
20130081828
2013-04-04

Method and apparatus for auto-leveling of bulk fill hopper frame

#162
20130048322
2013-02-28

AGRICULTURAL IMPLEMENTS WITH HINGED AND FLOATING WINGS

#163
20120312569
2012-12-13

Tillage implement

#164
20120304906
2012-12-06

Foldable seeder

#165
20120247078
2012-10-04

Tine drive cam for windrow merger

#166
20120000405
2012-01-05

Central bulk fill system having stowable ladder for stack-fold farm implement

#167
20120000404
2012-01-05

Stack-fold implement having bulk fill system

#168
20110284253
2011-11-24

DISC CULTIVATOR

#169
20110258811
2011-10-27

Hinge assembly for frame having two pivot axes

#170
20100282481
2010-11-11

Agricultural implements with hinged and floating wings

#171
20090101373
2009-04-23

TRANSPORT LOCK JOINT FOR STACK FOLD TOOLBAR

#172
20090032274
2009-02-05

FOLDING FURROW CHOPPER

#173
20090014190
2009-01-15

Implement with two stage folding wing

#174
20080314302
2008-12-25

Seed and fertilizer drill and method

#175
20080250767
2008-10-16

Rotary mower over-center self-locking wing lift

#176
20070169950
2007-07-26

Folding soil conditioning farm implement

#177
20070113764
2007-05-24

Seed and fertilizer drill and method

#178
20070056755
2007-03-15

Method and apparatus for locking a wing frame of an implement

#179
20060225900
2006-10-12

Transport lock joint for stack fold toolbar

#180
20060151186
2006-07-13

Folding furrow roller for the preparation of seed beds

#181
20060065413
2006-03-30

Jointed rockshaft with angularly adjustable segments

#182
20050211144
2005-09-29

Center pivot wing flotation method and apparatus

#183
20050039932
2005-02-24

Articulating and locking mechanism for farm implement chassis

#184
20050028994
2005-02-10

Folding furrow roller for the preparation of seed beds

#185
15845303
2019-06-25

Side folding toolbar for chemical applicator