ClassID:

1102

A01F12/26 - CPC Classification

Classification description:

Parts or details of threshing apparatus; Threshing devices Multi-part threshing concaves

Recent Application in this class:
#1
20260090504
2026-04-02

COMBINE CONCAVE WITH ADJUSTABLE GRATING PLATE

#2
20260060180
2026-03-05

THRESHING SYSTEM OF A COMBINE HARVESTER

#3
20260020530
2026-01-22

TOOLESS CONCAVE FASTENER

#4
20250386769
2025-12-25

DYNAMICALLY OPERATED CONCAVE THRESHING BAR

#5
20250380643
2025-12-18

Progressive Bar Spacing in Concave Grates of Axial Flow Combine Harvesters to Promote Even Loading of Sieves

#6
20250280765
2025-09-11

Concave Arrangement of a Combine Harvester

#7
20250268145
2025-08-28

CONCAVE FOR A TWIN ROTOR COMBINE HARVESTER

#8
20250143223
2025-05-08

THRESHING BEDS AND CONCAVE FOR AN AGRICULTURAL COMBINE FORMED THEREWITH

#9
20250143222
2025-05-08

SYSTEMS AND KITS FOR REGULATING THE FLOW OF MATERIAL OTHER THAN GRAIN THROUGH COMMON CONCAVES WHILE SIMULTANEOUSLY EQUALIZING THE FLOW OF GRAIN THROUGH COMMON CONCAVES

#10
20250143221
2025-05-08

OVER-CENTER LATCH WITH MOUNT, BASE PLATE, LEVER, AND CENTER PIN FOR COMBINE CONCAVES

#11
20250134001
2025-05-01

COMBINE WITH THRESHING CHAMBER DEFINED BY DISTINCT SEQUENCES OF CONCAVES

#12
20250134000
2025-05-01

COVERS FOR AGRICULTURAL CONCAVES AND GRATES

#13
20240415063
2024-12-19

OFFSET CONCAVE THRESHING BARS

#14
20240407299
2024-12-12

Combine with threshing chamber defined by distinct sequences of concaves

#15
20240373788
2024-11-14

Concave Cover Plates for Improving Operational Performance in a Combine Harvester

#16
20240306551
2024-09-19

Over-center latch with mount, base plate, lever, and center pin for combine concaves

#17
20240298579
2024-09-12

CONCAVE WITH ADJUSTABLE OPENINGS

#18
20240224853
2024-07-11

ACCESS DOOR WITH INTEGRAL CROP DEFLECTOR FOR A COMBINE HARVESTER AND METHOD OF MANUFACTURING THE SAME

#19
20240172595
2024-05-30

METHODS OF REGULATING THE FLOW OF MATERIAL OTHER THAN GRAIN THROUGH COMMON CONCAVES WHILE SIMULTANEOUSLY EQUALIZING THE FLOW OF GRAIN THROUGH COMMON CONCAVES

#20
20240147912
2024-05-09

Threshing beds and concave for an agricultural combine formed therewith

#21
20240138318
2024-05-02

Dual Rotor Crop Load System and Method

#22
20240114841
2024-04-11

THRESHING BEDS AND CONCAVE FOR AN AGRICULTURAL COMBINE FORMED THEREWITH

#23
20240099198
2024-03-28

Methods and systems for threshing/separating grains and legumes utilizing concaves

#24
20240081182
2024-03-14

COMBINE HARVESTER AND THRESHING DRUM FOR A THRESHING DEVICE OF A COMBINE HARVESTER

#25
20240065171
2024-02-29

COMBINE HARVESTER SEPARATION SYSTEM

#26
20240065170
2024-02-29

COMBINE HARVESTER SEPARATION SYSTEM

#27
20240049645
2024-02-15

CONCAVE ASSEMBLY WITH COVER MECHANISM

#28
20240023486
2024-01-25

Offset concave threshing bars

#29
20230210055
2023-07-06

VARIABLE CROSS-SECTION VANE FOR TRANSITION CONE IN COMBINE HARVESTER

#30
20230157212
2023-05-25

Threshing Concave For A Combine Harvester

#31
20230082938
2023-03-16

COMBINE HARVESTER CONCAVE THRESHING BAR

#32
20230041302
2023-02-09

THRESHING CONCAVE FOR USE IN A COMBINE HARVESTER

#33
20230024887
2023-01-26

Concave with adjustable openings

#34
20220232777
2022-07-28

UNIVERSAL THRESHING CONCAVE FOR AN AGRICULTURAL COMBINE

#35
20220071097
2022-03-10

DYNAMICALLY OPERATED CONCAVE THRESHING BAR

#36
20220046861
2022-02-17

COMBINE HARVESTER CONCAVE FRAME ASSEMBLY

#37
20210360860
2021-11-25

Concave cover plate system and methods

#38
20210329842
2021-10-28

Threshing device with two-way pull wires and adjustable threshing clearance and combined harvester

#39
20210235624
2021-08-05

Concave

#40
20210204481
2021-07-08

THRESHING BEDS AND CONCAVE FOR AN AGRICULTURAL COMBINE FORMED THEREWITH

#41
20210189008
2021-06-24

Combine harvester concave threshing bar

#42
20210105946
2021-04-15

Automated, dynamic concave cover plate system and methods

#43
20210084823
2021-03-25

Rotary shoe cleaner

#44
20210068344
2021-03-11

Concave support and adjusment system for combine harvester

#45
20210051853
2021-02-25

Concave ramp for an agricultural vehicle

#46
20210015048
2021-01-21

Threshing beds and concave for an agricultural combine formed therewith

#47
20200404851
2020-12-31

Combine with a pre-thresher

#48
20200396899
2020-12-24

Harvesting machine with visualization system

#49
20200390038
2020-12-17

Combine harvester concave frame assembly

#50
20200337238
2020-10-29

Access door with integral crop deflector for a combine harvester and method of manufacturing the same

#51
20200296895
2020-09-24

Removable insert for a threshing rotor cage

#52
20200253126
2020-08-13

Automated, dynamic concave cover plate system and methods

#53
20200221642
2020-07-16

Concave adjustment system in a combine harvester twin axial-flow crop processor

#54
20200196530
2020-06-25

Adjusting system for fingerstyle grates of an agricultural harvester

#55
20200170190
2020-06-04

Combine harvester concave assembly and attachment method

#56
20190387681
2019-12-26

Concave with adjustable openings

#57
20190200532
2019-07-04

COMBINE HARVESTER CONCAVE THRESHING BARS

#58
20190200531
2019-07-04

Combine harvester concave frame assembly

#59
20190200530
2019-07-04

Combine harvester concave bar and separator grate

#60
20190200529
2019-07-04

Combine harvester concave bar and separator grate

#61
20190174677
2019-06-13

Auxiliary processing system

#62
20190166768
2019-06-06

Concave cover plate system and methods

#63
20190166767
2019-06-06

Concave cover plate system and methods

#64
20190166766
2019-06-06

Concave cover plate system and methods

#65
20190159403
2019-05-30

Concave adjustment system in a combine harvester twin axial-flow crop processor

#66
20190150365
2019-05-23

Adjustable infeed vanes

#67
20190133042
2019-05-09

Rotor cage with flat walls for an agricultural vehicle

#68
20190037773
2019-02-07

Multi-thresh concave section for rotary combine

#69
20180368325
2018-12-27

Universal threshing concave for an agricultural combine

#70
20180368324
2018-12-27

Threshing or separating concave for grain harvesting

#71
20180359925
2018-12-20

Tubular for processing crops

#72
20180352746
2018-12-13

Combine harvester concave assembly and attachment method

#73
20180199515
2018-07-19

Concaves for an agricultural combine

#74
20180132421
2018-05-17

System and method for installing separator grates within an agricultural combine

#75
20180103588
2018-04-19

Perforated covers for threshing concaves

#76
20180084728
2018-03-29

Threshing apparatus in a combine harvester having a multiposition stop device for setting clearance of concave grate segment

#77
20170347529
2017-12-07

Concave segment for harvest separation

#78
20170347528
2017-12-07

Method for coating a component of an agricultural concave with a high hardness material

#79
20170339832
2017-11-30

Three section threshing concave configuration and adjustment mechanism for an agricultural harvesting combine

#80
20170164559
2017-06-15

Three-section concave and adjustment mechanism for an agricultural harvesting combine

#81
20160295802
2016-10-13

Harvester concave with modularized independently configurable and detachable assemblies

#82
20160262309
2016-09-15

Vane arrangement in combine harvester processor

#83
20150250101
2015-09-10

Removable concave threshing bars for an agricultural combine

#84
20150087363
2015-03-26

Separating device

#85
20140194170
2014-07-10

Threshing mechanism with swivellable concaves

#86
20140174049
2014-06-26

Concave with crop guidance features

#87
20140171164
2014-06-19

Concave for Rotary Combine

#88
20140087793
2014-03-27

Aggressive grate for combine harvester

#89
20140018134
2014-01-16

Combine stepped threshing chamber

#90
20120244921
2012-09-27

Axial flow disrupter

#91
20110151951
2011-06-23

Concave adjustment mechanism

#92
20110151950
2011-06-23

Combine harvester processing system having adjustable concaves on a suspension system

#93
20060128451
2006-06-15

Stepped grate for an agricultural combine

#94
20060019731
2006-01-26

Stepped grate for an agricultural combine

#95
17899240
2024-01-23

Threshing grains and legumes utilizing concaves with adjustable openings

#96
17099601
2021-12-07

Dynamically operated concave threshing bar

#97
17065292
2023-05-09

Threshing bars and combine harvester thresher formed therewith

#98
16285423
2020-04-07

Concaves for an agricultural combine

#99
15832142
2018-08-14

Concave cover plate

#100
15652691
2019-08-27

Concaves for an agricultural combine

#101
15224054
2017-08-08

Concaves for an agricultural combine