Patents-Review.com
ClassID:

276 ⎘

A01B61/046 - CPC Classification

Classification description:

Devices for, or parts of, agricultural machines or implements for preventing overstrain of the connection between tools and carrier beam or frame the connection enabling a yielding pivoting movement around a substantially horizontal and transverse axis the device including an energy accumulator for restoring the tool to its working position

Sub-classes:
Recent Application in this class:
#1
20260137020
2026-05-21

AUTOMATIC CLOSING WHEEL SYSTEM

 #2
20260101832
2026-04-16

ROW UNIT LINKAGE ASSEMBLY AND METHOD

 #3
20250311655
2025-10-09

COMPACT PULL-TYPE FLOATING ROW CLEANER

 #4
20250280754
2025-09-11

INDEPENDENTLY FUNCTIONING CLOSING WHEEL ARMS EACH WITH VARIABLE DOWN FORCE ADJUSTMENT FOR AN AGRICULTURAL ROW UNIT CLOSING ASSEMBLY

 #5
20250221325
2025-07-10

OFF-AXIS ROW CLEANER PIVOT

 #6
20250031596
2025-01-30

SYSTEM AND METHOD FOR IDENTIFYING BROKEN SHEAR PINS ON AN AGRICULTURAL IMPLEMENT

 #7
20250008856
2025-01-09

A DEVICE TO PROTECT A WORK TOOL OF AN AGRICULTURAL MACHINE

 #8
20240260495
2024-08-08

Rotary tillage, sowing, ditching and pressing compound operation machine

 #9
20230240166
2023-08-03

Row unit for agricultural implement

 #10
20230180647
2023-06-15

AGRICULTURE IMPLEMENT AND MOUNTING ASSEMBLY

 #11
20230172094
2023-06-08

WHEEL ASSEMBLY WITH INTEGRATED SENSOR FOR AN AGRICULUTRAL IMPLEMENT

 #12
20230157197
2023-05-25

AGRICULTURAL SYSTEM AND METHOD FOR DETERMINING A TRIP MAGNITUDE OF A GROUND ENGAGING TOOL OF AN AGRICULTURAL IMPLEMENT

 #13
20220361394
2022-11-17

System and method for adjusting actuator pressure on an agricultural implement using a valve

 #14
20220354042
2022-11-10

TILLAGE APPARATUSES AND RELATED METHODS

 #15
20220346299
2022-11-03

AGRICULTURAL MACHINE ADJUSTING MECHANISM

 #16
20220304212
2022-09-29

SYSTEM AND METHOD FOR DETERMINING THE REMAINING FATIGUE LIFE OF A SHEAR PIN OF A GROUND-ENGAGING SYSTEM OF AN AGRICULTURAL IMPLEMENT

 #17
20220167542
2022-06-02

Tillage implement with preload assembly

 #18
20210372439
2021-12-02

Hydraulic system having a drain bypass

 #19
20210251127
2021-08-19

IMPROVED TRASHER ARRANGEMENT AND PARALLELOGRAM MOUNTING SYSTEM

 #20
20210123219
2021-04-29

System and method for detecting tripping of ground engaging tools based on implement frame motion

 #21
20210105927
2021-04-15

Cultivator

 #22
20210084803
2021-03-25

System and method for adjusting the spacing between ground engaging tools of an agricultural implement

 #23
20200390020
2020-12-17

Oscillation damping features for a finishing assembly of an agricultural implement

 #24
20200359540
2020-11-19

Soil cultivation device

 #25
20200315082
2020-10-08

Row unit for agricultural implement

 #26
20200163270
2020-05-28

Agricultural implement with combined down force and depth control

 #27
20200113116
2020-04-16

Tillage apparatuses and related methods

 #28
20200113115
2020-04-16

Tillage apparatuses and related methods

 #29
20200029483
2020-01-30

Blade Trip System

 #30
20190335649
2019-11-07

Soil-working device having an overload protection means

 #31
20190254230
2019-08-22

Agricultural machine attachment for corn stalk flattening

 #32
20190216000
2019-07-18

Sand bunker rake and infield groomer apparatus

 #33
20190116715
2019-04-25

Dynamic linkage for agricultural implement tool gang

 #34
20190045700
2019-02-14

Dual rate sweep load on field cultivator shank assembly

 #35
20190037760
2019-02-07

Apparatus for creating a furrow

 #36
20180368307
2018-12-27

Tillage apparatuses and related methods

 #37
20180310466
2018-11-01

System and method for detecting ground engaging tool float for an agricultural implement

 #38
20180310465
2018-11-01

System and method for monitoring soil conditions within a field

 #39
20180310456
2018-11-01

Agricultural shank with protected soil sensor

 #40
20180288931
2018-10-11

AGRICULTURAL IMPLEMENT WITH TREADER-REEL FINISHING ATTACHMENT

 #41
20180249621
2018-09-06

Sowing coulter arrangement of an agricultural machine

 #42
20180228072
2018-08-16

Method and apparatus for seed bed preparation

 #43
20180199501
2018-07-19

System for applying down pressure in a coulter assembly

 #44
20180160615
2018-06-14

Seed firmer and planting machine

 #45
20180153087
2018-06-07

Tillage and fertilizer knife attachment method

 #46
20180146610
2018-05-31

Agricultural implement with combined down force and depth control

 #47
20180146609
2018-05-31

Row unit assembly with clamp mount for an agricultural implement

 #48
20180139885
2018-05-24

Agricultural system for field preparation

 #49
20180139884
2018-05-24

Down pressure compensation for tillage baskets traveling at varying speeds

 #50
20180098489
2018-04-12

Seed firmer

 #51
20180098480
2018-04-12

Safety clutch for an agricultural vehicle or trailed accessory thereof

 #52
20180092290
2018-04-05

Planter row unit furrow depth sensing apparatus and method

 #53
20180092289
2018-04-05

Planter row unit furrow depth sensing apparatus and method

 #54
20180092288
2018-04-05

Planter row unit furrow depth sensing apparatus and method

 #55
20180092287
2018-04-05

Planter row unit furrow depth sensing apparatus and method

 #56
20180070525
2018-03-15

Agricultural implement with combined down force and depth control

 #57
20180000002
2018-01-04

Row unit for agricultural implement

 #58
20180000001
2018-01-04

Row unit for agricultural implement

 #59
20170245418
2017-08-31

Plow with resettable plow bottom

 #60
20170238457
2017-08-24

Openers for seeders

 #61
20170231145
2017-08-17

Agricultural system for field preparation

 #62
20170208732
2017-07-27

Suspension device of an agricultural machine

 #63
20170208730
2017-07-27

Flex roller-crimper for improved management and termination of cover crops and other plant material

 #64
20170204927
2017-07-20

BALL SCREW ASSEMBLY FOR SPRING DOWNFORCE ACTUATOR ADJUSTMENT

 #65
20170142890
2017-05-25

Safety apparatus for cultivator

 #66
20170094888
2017-04-06

Soil processing device

 #67
20170086362
2017-03-30

Furrow following device

 #68
20170086360
2017-03-30

Seed firmer

 #69
20170079192
2017-03-23

Roller basket finishing attachment

 #70
20170079190
2017-03-23

Harrow downforce adjustment

 #71
20170058918
2017-03-02

Piston accumulator with integrated cylinder rod

 #72
20170034990
2017-02-09

Drawbar apparatus of an agricultural implement

 #73
20170013771
2017-01-19

Method of evaluating accumulators of planter downforce system

 #74
20170000006
2017-01-05

Convertible pinch wheel closing system for agricultural planter

 #75
20160316610
2016-11-03

AUTOMATED SPRING FORCE ADJUSTMENT ASSEMBLY FOR SEED PLANTER

 #76
20160316609
2016-11-03

Suspension assembly and kit for a planter

 #77
20160309641
2016-10-27

PARALLEL LINKAGE FOR CONNECTING TOOL BARS

 #78
20160270285
2016-09-22

Agricultural implement with treader-reel finishing attachment

 #79
20160245355
2016-08-25

Attachment arrangement for a leaf spring compound

 #80
20160192574
2016-07-07

Agricultural implement with combined down force and depth control

 #81
20160106022
2016-04-21

Agricultural implement with combined down force and depth control

 #82
20160106021
2016-04-21

Variable precharge accumulator for agricultural header

 #83
20160106019
2016-04-21

Device for folding the working tools of agricultural machinery

 #84
20160100520
2016-04-14

Agricultural system for field preparation

 #85
20160066498
2016-03-10

Agricultural apparatus with hybrid single-disk, double-disk coulter arrangement

 #86
20160050841
2016-02-25

Planting assembly and machine

 #87
20160050837
2016-02-25

TRAILING ARM DEVICE AND ASSEMBLY WITH PARALLEL LINKAGE

 #88
20160037704
2016-02-11

Closing system for an agricultural implement

 #89
20160029541
2016-02-04

Elastic Rubber Suspension for an Agricultural Implement

 #90
20160029540
2016-02-04

Agricultural device for restoring soil fertility

 #91
20150373901
2015-12-31

Row unit for agricultural implement

 #92
20150366125
2015-12-24

Combination C-shaped spring and system

 #93
20150250088
2015-09-10

Suspension device in agricultural implement

 #94
20150216105
2015-08-06

FLEX ROLLER-CRIMPER FOR IMPROVED MANAGEMENT AND TERMINATION OF COVER CROPS AND OTHER PLANT MATERIAL

 #95
20150216104
2015-08-06

Agricultural system for field preparation

 #96
20150189825
2015-07-09

System for applying down pressure in a coulter assembly

 #97
20150189824
2015-07-09

Suspension unit for agricultural implement, agricultural implement, method of manufacturing a suspension unit and use of a bearing unit

 #98
20150150186
2015-06-04

Plow with resettable plow bottom

 #99
20150129257
2015-05-14

Shearable link for disk blade protection

 #100
20150068781
2015-03-12

STEM DEFLECTOR

 #101
20150053438
2015-02-26

Tillage implement with stop for resilient mounting

 #102
20150053434
2015-02-26

Spring guide

 #103
20150034343
2015-02-05

Agricultural implement tool support system

 #104
20140360741
2014-12-11

Device and system for providing an agricultural ground working implement with down pressure and protective hydraulic cushion for obstacle impact

 #105
20140338938
2014-11-20

Earth working apparatus

 #106
20140338936
2014-11-20

Earth working apparatus

 #107
20140338935
2014-11-20

TILLAGE TOOL WITH AUTO-RESET LINKAGE AND METHOD OF USE

 #108
20140262375
2014-09-18

INTERCHANGEABLE SHANK TRIP MECHANISM

 #109
20140262374
2014-09-18

IMPLEMENT SUPPORT ASSEMBLY

 #110
20140262373
2014-09-18

TILLAGE DISC ASSEMBLIES

 #111
20140262372
2014-09-18

Forward flotation dual action ground penetrating device

 #112
20140262368
2014-09-18

HIGH SPEED TILLAGE TOOL AND METHOD OF USE

 #113
20140238710
2014-08-28

Adjustable packer wheel seeding system and method

 #114
20140209335
2014-07-31

DRAWBAR APPARATUS OF AN AGRICULTURAL IMPLEMENT

 #115
20140076594
2014-03-20

GROUND WORKING APPARATUS

 #116
20140048297
2014-02-20

Agricultural apparatus with hydraulic cylinder and manifold for a row unit

 #117
20130312988
2013-11-28

Agricultural tool with structural housing for hydraulic actuator

 #118
20130269960
2013-10-17

MOUNTING ASSEMBLY FOR AGRICULTURAL EQUIPMENT

 #119
20130264078
2013-10-10

Row unit for agricultural implement

 #120
20130248214
2013-09-26

Manual backup system for controlling fluid flow to cylinders within an agricultural implement

 #121
20130213676
2013-08-22

Row Unit For Agricultural Implement

 #122
20130199808
2013-08-08

Row unit for agricultural implement

 #123
20130192857
2013-08-01

Quick connect/disconnect coupling for a stalk stomper

 #124
20130133904
2013-05-30

Row unit for agricultural implement

 #125
20130118391
2013-05-16

System for applying down pressure in a coulter assembly

 #126
20130112123
2013-05-09

Parallel linkage opener with adjustable spring loaded packer wheel

 #127
20130105183
2013-05-02

Adjustable packer wheel seeding system and method

 #128
20130020101
2013-01-24

Quick connect/disconnect coupling for a stalk stomper

 #129
20130020100
2013-01-24

Quick connect/disconnect coupling for a stalk stomper

 #130
20130019581
2013-01-24

Stem deflector

 #131
20120305274
2012-12-06

Hydraulic down pressure control system for an agricultural implement

 #132
20120292060
2012-11-22

Conservation tillage implement, system and method

 #133
20120241180
2012-09-27

Coulter unit for high speed tillage applications

 #134
20120205130
2012-08-16

Conservation tillage implement, system and method

 #135
20120168186
2012-07-05

Ground working apparatus

 #136
20120125242
2012-05-24

Adjustable packer wheel seeding system and method

 #137
20120090518
2012-04-19

Adjustable packer wheel seeding system and method

 #138
20120060731
2012-03-15

Hydraulic down pressure control system for closing wheels of an agricultural implement

 #139
20120060730
2012-03-15

Row unit for agricultural implement

 #140
20120048160
2012-03-01

Agricultural implement with combined down force and depth control

 #141
20120048159
2012-03-01

Manual backup system for controlling fluid flow to cylinders within an agricultural implement

 #142
20120006240
2012-01-12

Manually Adjustable Packer Wheel Seeding System and Method

 #143
20110290165
2011-12-01

Transport lock for furrow opener assemblies

 #144
20110168067
2011-07-14

Adjustable packer wheel seeding system and method

 #145
20110168066
2011-07-14

Adjustable packer wheel seeding system and method

 #146
20110073333
2011-03-31

Conservation tillage implement, system and method

 #147
20110056712
2011-03-10

Conservation tillage implement, system and method

 #148
20100300339
2010-12-02

Manually adjustable packer wheel seeding system and method

 #149
20100300338
2010-12-02

Adjustable packer wheel seeding system and method

 #150
20090236105
2009-09-24

Trip mechanism for a ground working tool

 #151
20080264653
2008-10-30

Overload protection device for agricultural appliances

 #152
20080093093
2008-04-24

Combination Hydraulic Hold-Down and Lift System for an Agricultural Implement

 #153
20070215371
2007-09-20

Dampening Apparatus

 #154
20060048953
2006-03-09

Conservation tillage implement, system and method

 #155
14960959
2018-05-29

Non-clogging coulter assembly

 #156
14926208
2016-06-14

Strip-till row apparatus