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Multi-part threshing concaves
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A01F12/26
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HUMAN NECESSITIES
A01
Agriculture
A01F
PROCESSING OF HARVESTED PRODUCE HAY OR STRAW PRESSES DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
A01F12/00
Parts or details of threshing apparatus
Current Industry
A01F12/26
Multi-part threshing concaves
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Patents Grants
last 30 patents
Information
Patent Grant
Threshing beds and concave for an agricultural combine formed there...
Patent number
12,302,795
Issue date
May 20, 2025
Kevin J. Kile
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Over-center latch with mount, base plate, lever, and center pin for...
Patent number
12,225,855
Issue date
Feb 18, 2025
CALMER HOLDING COMPANY, LLC
Andrew Dahl
A45 - HAND OR TRAVELLING ARTICLES
Information
Patent Grant
Combine with threshing chamber defined by distinct sequences of con...
Patent number
12,219,901
Issue date
Feb 11, 2025
CALMER HOLDING COMPANY, LLC
Marion Calmer
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Methods and systems for threshing/separating grains and legumes uti...
Patent number
12,102,041
Issue date
Oct 1, 2024
CALMER HOLDING COMPANY, LLC
Marion Calmer
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Removable insert for a threshing rotor cage
Patent number
12,089,535
Issue date
Sep 17, 2024
CNH Industrial America LLC
Francisco Mezzomo
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Offset concave threshing bars
Patent number
12,075,730
Issue date
Sep 3, 2024
Brian G. Robertson
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Concave with adjustable openings
Patent number
12,016,270
Issue date
Jun 25, 2024
Kondex Corporation
Andrew J. Theisen
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Concave cover plate system and methods
Patent number
12,016,269
Issue date
Jun 25, 2024
Brian Robertson
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Access door with integral crop deflector for a combine harvester an...
Patent number
11,997,946
Issue date
Jun 4, 2024
Deere & Company
Brian Gorge
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Automated, dynamic concave cover plate system and methods
Patent number
11,997,952
Issue date
Jun 4, 2024
Brian Robertson
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Threshing beds and concave for an agricultural combine formed there...
Patent number
11,985,920
Issue date
May 21, 2024
Kevin J. Kile
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Threshing grains and legumes utilizing concaves with adjustable ope...
Patent number
11,877,538
Issue date
Jan 23, 2024
CALMER HOLDING COMPANY, LLC
Marion Calmer
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Concave support and adjusment system for combine harvester
Patent number
11,856,893
Issue date
Jan 2, 2024
AGCO Corporation
Joseph Mark Biggerstaff
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Threshing bars and combine harvester thresher formed therewith
Patent number
11,641,806
Issue date
May 9, 2023
Ronald J. Kile
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Combine harvester concave assembly and attachment method
Patent number
11,553,650
Issue date
Jan 17, 2023
Deere & Company
Aaron S. Ritter
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Concave with adjustable openings
Patent number
11,497,171
Issue date
Nov 15, 2022
Kondex Corporation
Andrew J. Theisen
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Threshing or separating concave for grain harvesting
Patent number
11,470,783
Issue date
Oct 18, 2022
Deere & Company
Friedrich Lauer
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Combine harvester concave threshing bar
Patent number
11,464,169
Issue date
Oct 11, 2022
Brian G. Robertson
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Concave adjustment system in a combine harvester twin axial-flow cr...
Patent number
11,375,667
Issue date
Jul 5, 2022
AGCO International GmbH
Brian Broholm
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Threshing device with two-way pull wires and adjustable threshing c...
Patent number
11,330,764
Issue date
May 17, 2022
JIANGSU UNIVERSITY
Zheng Ma
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Universal threshing concave for an agricultural combine
Patent number
11,317,566
Issue date
May 3, 2022
THRASHMASTER COMBINES, LLC
Chad A. Koudela
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Adjusting system for fingerstyle grates of an agricultural harvester
Patent number
11,277,969
Issue date
Mar 22, 2022
CNH Industrial America LLC
Bart G. L. Van Hullebusch
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Rotary shoe cleaner
Patent number
11,224,169
Issue date
Jan 18, 2022
Deere & Company
Mingyong Chen
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Dynamically operated concave threshing bar
Patent number
11,191,215
Issue date
Dec 7, 2021
Brian G. Robertson
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Combine with a pre-thresher
Patent number
11,147,214
Issue date
Oct 19, 2021
Deere & Company
Tyler S. Brammeier
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Combine harvester concave bar and separator grate
Patent number
11,134,613
Issue date
Oct 5, 2021
Brian G. Robertson
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Concave cover plate system and methods
Patent number
11,122,743
Issue date
Sep 21, 2021
Brian Robertson
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Concave cover plate system and methods
Patent number
11,116,136
Issue date
Sep 14, 2021
Brian Robertson
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Concave ramp for an agricultural vehicle
Patent number
11,116,137
Issue date
Sep 14, 2021
CNH Industrial America LLC
Jonathan E. Ricketts
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Combine harvester concave frame assembly
Patent number
11,064,655
Issue date
Jul 20, 2021
Brian G. Robertson
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Patents Applications
last 30 patents
Information
Patent Application
OVER-CENTER LATCH WITH MOUNT, BASE PLATE, LEVER, AND CENTER PIN FOR...
Publication number
20250143221
Publication date
May 8, 2025
CALMER HOLDING COMPANY, LLC
Andrew Dahl
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Application
THRESHING BEDS AND CONCAVE FOR AN AGRICULTURAL COMBINE FORMED THERE...
Publication number
20250143223
Publication date
May 8, 2025
Kevin J. Kile
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
SYSTEMS AND KITS FOR REGULATING THE FLOW OF MATERIAL OTHER THAN GRA...
Publication number
20250143222
Publication date
May 8, 2025
CALMER HOLDING COMPANY, LLC
Andrew Dahl
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
COVERS FOR AGRICULTURAL CONCAVES AND GRATES
Publication number
20250134000
Publication date
May 1, 2025
Deere & Company
MANISH SINGH
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
COMBINE WITH THRESHING CHAMBER DEFINED BY DISTINCT SEQUENCES OF CON...
Publication number
20250134001
Publication date
May 1, 2025
CALMER HOLDING COMPANY, LLC
Marion Calmer
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
OFFSET CONCAVE THRESHING BARS
Publication number
20240415063
Publication date
Dec 19, 2024
Brian G. Robertson
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
COMBINE WITH THRESHING CHAMBER DEFINED BY DISTINCT SEQUENCES OF CON...
Publication number
20240407299
Publication date
Dec 12, 2024
CALMER HOLDING COMPANY, LLC
Marion Calmer
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
Concave Cover Plates for Improving Operational Performance in a Com...
Publication number
20240373788
Publication date
Nov 14, 2024
Thunderstruck Sales & Marketing Ltd.
Robert Ruwoldt
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
KITS AND COMPONENTS FOR REGULATING THE FLOW OF MATERIAL OTHER THAN...
Publication number
20240306551
Publication date
Sep 19, 2024
CALMER HOLDING COMPANY, LLC
Andrew Dahl
F21 - LIGHTING
Information
Patent Application
CONCAVE WITH ADJUSTABLE OPENINGS
Publication number
20240298579
Publication date
Sep 12, 2024
Kondex Corporation
Andrew J. Theisen
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
ACCESS DOOR WITH INTEGRAL CROP DEFLECTOR FOR A COMBINE HARVESTER AN...
Publication number
20240224853
Publication date
Jul 11, 2024
Deere & Company
Brian Gorge
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHODS OF REGULATING THE FLOW OF MATERIAL OTHER THAN GRAIN THROUGH...
Publication number
20240172595
Publication date
May 30, 2024
CALMER HOLDING COMPANY, LLC
Andrew Dahl
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
THRESHING BEDS AND CONCAVE FOR AN AGRICULTURAL COMBINE FORMED THERE...
Publication number
20240147912
Publication date
May 9, 2024
Kevin J. Kile
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
Dual Rotor Crop Load System and Method
Publication number
20240138318
Publication date
May 2, 2024
Deere & Company
Jason R. Dehnke
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
THRESHING BEDS AND CONCAVE FOR AN AGRICULTURAL COMBINE FORMED THERE...
Publication number
20240114841
Publication date
Apr 11, 2024
Kevin J. Kile
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
THRESHING GRAINS AND LEGUMES UTILIZING CONCAVES WITH ADJUSTABLE OPE...
Publication number
20240099198
Publication date
Mar 28, 2024
CALMER HOLDING COMPANY, LLC
Marion Calmer
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
COMBINE HARVESTER AND THRESHING DRUM FOR A THRESHING DEVICE OF A CO...
Publication number
20240081182
Publication date
Mar 14, 2024
Claas Selbstfahrende Erntemaschinen GmbH
JENS BUSSMANN
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
COMBINE HARVESTER SEPARATION SYSTEM
Publication number
20240065171
Publication date
Feb 29, 2024
Deere & Company
MICHAEL T. MESCHKE
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
COMBINE HARVESTER SEPARATION SYSTEM
Publication number
20240065170
Publication date
Feb 29, 2024
Deere & Company
MICHAEL T. MESCHKE
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
CONCAVE ASSEMBLY WITH COVER MECHANISM
Publication number
20240049645
Publication date
Feb 15, 2024
Deere & Company
GARRICK W. HERBST
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
OFFSET CONCAVE THRESHING BARS
Publication number
20240023486
Publication date
Jan 25, 2024
Brian G. Robertson
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
VARIABLE CROSS-SECTION VANE FOR TRANSITION CONE IN COMBINE HARVESTER
Publication number
20230210055
Publication date
Jul 6, 2023
CNH INDUSTRIAL AMERICA LLC
Benjamin Sollenberger
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
Threshing Concave For A Combine Harvester
Publication number
20230157212
Publication date
May 25, 2023
Deere & Company
DANIEL JUNG
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
COMBINE HARVESTER CONCAVE THRESHING BAR
Publication number
20230082938
Publication date
Mar 16, 2023
Brian G. Robertson
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
THRESHING CONCAVE FOR USE IN A COMBINE HARVESTER
Publication number
20230041302
Publication date
Feb 9, 2023
AGCO International GmbH
Dennis NOHRDEN
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
CONCAVE WITH ADJUSTABLE OPENINGS
Publication number
20230024887
Publication date
Jan 26, 2023
Kondex Corporation
Andrew J. Theisen
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
UNIVERSAL THRESHING CONCAVE FOR AN AGRICULTURAL COMBINE
Publication number
20220232777
Publication date
Jul 28, 2022
Thrashmaster Combines, LLC
Chad A. Koudela
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
DYNAMICALLY OPERATED CONCAVE THRESHING BAR
Publication number
20220071097
Publication date
Mar 10, 2022
Brian G. Robertson
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
COMBINE HARVESTER CONCAVE FRAME ASSEMBLY
Publication number
20220046861
Publication date
Feb 17, 2022
Brian G. Robertson
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
CONCAVE COVER PLATE SYSTEM AND METHODS
Publication number
20210360860
Publication date
Nov 25, 2021
Brian Robertson
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING