TREA

with rollers or disc screens

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Industry

  • CPC
  • A01D17/06
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Parent Industries

AHUMAN NECESSITIES A01Agriculture A01DHARVESTING MOWING A01D17/00Digging machines with sieving and conveying mechanisms

Current Industry

A01D17/06with rollers or disc screens
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Dirt removal and piling machine
    • Patent number 11,375,738
    • Issue date Jul 5, 2022
    • Jonathon J. Zuzga
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    Device for cleaning root vegetables and agricultural machine equipp...
    • Patent number 11,219,157
    • Issue date Jan 11, 2022
    • Eric Alexandre
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Disc for use in disc screen
    • Patent number 11,207,713
    • Issue date Dec 28, 2021
    • CP Manufacturing, Inc.
    • Nicholas Davis
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    Nut harvester with separating disks
    • Patent number 10,111,385
    • Issue date Oct 30, 2018
    • Jackrabbit
    • Robert DeMont
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    Sorting table for separating fruits from foreign bodies
    • Patent number 9,681,679
    • Issue date Jun 20, 2017
    • C.M.A. S.N.C. DI MINNICUCCI TOMMASO GIUSEPPE & C.
    • Andrea Minnicucci
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Conveying and separating device for root crop and a method for oper...
    • Patent number 8,191,714
    • Issue date Jun 5, 2012
    • Grimme Landmaschinenfabrik GmbH & Co. KG
    • Klemens Kalverkamp
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Load sensitive, variable speed mechanical dynamics adjusting system
    • Patent number 6,621,014
    • Issue date Sep 16, 2003
    • E. M. Tanner & Sons, Inc.
    • Max W. Tanner
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Agricultural separating device and agricultural separator
    • Patent number 6,237,778
    • Issue date May 29, 2001
    • Richard Pearson Limited
    • David Booth Weston
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    Apparatus for separating potatoes from other materials
    • Patent number 5,775,435
    • Issue date Jul 7, 1998
    • Franz Grimme Landmaschinenfabrik GmbH & Co. KG
    • Klemens Kalverkamp
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    Sizing screen with individual row spacing adjustability
    • Patent number 5,740,922
    • Issue date Apr 21, 1998
    • Milestone Blackfoot, Inc.
    • Stephen G. Williams
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    Crop cleaner
    • Patent number 5,697,451
    • Issue date Dec 16, 1997
    • Nicholson Farm Machinery Co. Ltd.
    • Alan Nicholson
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    Stone separation table for potatoes and other root crops
    • Patent number 5,425,459
    • Issue date Jun 20, 1995
    • Malcolm P. Ellis
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    Beet harvester
    • Patent number 5,387,155
    • Issue date Feb 7, 1995
    • Red River Service Center Inc.
    • Paul F. Dietz
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Grab roller cleaner for sugar beet harvestor and conveyor systems
    • Patent number 5,372,546
    • Issue date Dec 13, 1994
    • Henry D. Brakke
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    Mechanized beet harvester
    • Patent number 5,197,550
    • Issue date Mar 30, 1993
    • PARMA Company
    • W. Tennan Barnard
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Lifter for potatoes and other subterranean vegetation products
    • Patent number 5,085,279
    • Issue date Feb 4, 1992
    • Jens P. Kvistgaard
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Disk screen with compressible spacers and flanged surrounds
    • Patent number 4,972,960
    • Issue date Nov 27, 1990
    • Beloit Corporation
    • Joseph B. Bielagus
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    Elevator for delicate articles
    • Patent number 4,729,755
    • Issue date Mar 8, 1988
    • Canadian Patents & Development Ltd.
    • Gerald C. Misener
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Arrangement in root-crop harvesting machines
    • Patent number 4,633,956
    • Issue date Jan 6, 1987
    • Svenska Sockerfabriks AB
    • Nils B. Glifberg
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Potato cleaning table
    • Patent number 4,471,876
    • Issue date Sep 18, 1984
    • NFD, Inc.
    • John Stevenson
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    Potato harvesting apparatus
    • Patent number 4,416,334
    • Issue date Nov 22, 1983
    • Alain M. Bouillon
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Apparatus for separating articles
    • Patent number 4,402,411
    • Issue date Sep 6, 1983
    • Edgar A. Lafreniere
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    Root crop harvester
    • Patent number 4,197,916
    • Issue date Apr 15, 1980
    • Deere & Company
    • Virgil D. Haverdink
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Material conveyor
    • Patent number 4,192,386
    • Issue date Mar 11, 1980
    • Deere & Company
    • Virgil D. Haverdink
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Crop discharge conveyor assembly
    • Patent number 4,172,516
    • Issue date Oct 30, 1979
    • Robert B. Curl
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Root crop harvester
    • Patent number 4,120,363
    • Issue date Oct 17, 1978
    • Ernst; Arnold E.
    • Arnold E. Ernst
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Hydraulic beet harvester
    • Patent number 4,116,279
    • Issue date Sep 26, 1978
    • H.F.E., Inc.
    • Ronald Lee Kilburn
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Sugar beet harvester
    • Patent number 4,049,058
    • Issue date Sep 20, 1977
    • Alloway Manufacturing, Inc.
    • Fred W. Eisenhardt
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Root crop harvester
    • Patent number 4,024,920
    • Issue date May 24, 1977
    • Deere & Company
    • Virgil Dean Haverdink
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    3792733
    • Patent number 3,792,733
    • Issue date Feb 19, 1974
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Patents Applicationslast 30 patents