in the form of a grid or grating

Industry

  • CPC
  • B02C4/26
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Patents Grantslast 30 patents

  • Information Patent Grant

    Foam glass aggregate reduction machine

    • Patent number 11,938,487
    • Issue date Mar 26, 2024
    • John M. Morris
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Handheld system and method for storing and grinding herbs

    • Patent number 11,433,398
    • Issue date Sep 6, 2022
    • FONZ BROS, LTD.
    • Gilad Tal
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Milling device with adjustable milling operation

    • Patent number 9,289,776
    • Issue date Mar 22, 2016
    • Frewitt Fabrique de Machines S.A.
    • Antoine Virdis
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Traversing roll breaker apparatus

    • Patent number 5,249,750
    • Issue date Oct 5, 1993
    • T. J. Gundlach Machine Company
    • Theodore F. Gundlach
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Roll crusher

    • Patent number 4,629,134
    • Issue date Dec 16, 1986
    • Hazemag Dr. E. Andreas GmbH & Co.
    • Engelbert Pennekamp
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Sinter breaker

    • Patent number 4,221,341
    • Issue date Sep 9, 1980
    • Dravo Corporation
    • Konrad Schymura
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Asphalt crushing apparatus

    • Patent number 4,185,875
    • Issue date Jan 29, 1980
    • CMI Corporation
    • George W. Swisher
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    3897015

    • Patent number 3,897,015
    • Issue date Jul 29, 1975
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    3374998

    • Patent number 3,374,998
    • Issue date Mar 26, 1968
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    3154622

    • Patent number 3,154,622
    • Issue date Oct 27, 1964
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    2885157

    • Patent number 2,885,157
    • Issue date May 5, 1959
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    2853247

    • Patent number 2,853,247
    • Issue date Sep 23, 1958
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    2797052

    • Patent number 2,797,052
    • Issue date Jun 25, 1957
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    2045687

    • Patent number 2,045,687
    • Issue date Jun 30, 1936
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    1155749

    • Patent number 1,155,749
    • Issue date Oct 5, 1915
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    1033907

    • Patent number 1,033,907
    • Issue date Jul 30, 1912
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    1025480

    • Patent number 1,025,480
    • Issue date May 7, 1912
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    991893

    • Patent number 991,893
    • Issue date May 9, 1911
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    930070

    • Patent number 930,070
    • Issue date Aug 3, 1909
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    909914

    • Patent number 909,914
    • Issue date Jan 19, 1909
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    745705

    • Patent number 745,705
    • Issue date Dec 1, 1903
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    430646

    • Patent number 430,646
    • Issue date Jun 24, 1890
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    369434

    • Patent number 369,434
    • Issue date Sep 6, 1887
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    4172

    • Patent number 4,172
    • Issue date Sep 2, 1845
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...

Patents Applicationslast 30 patents

  • Information Patent Application

    REFINER BEATING METHOD

    • Publication number 20160362835
    • Publication date Dec 15, 2016
    • AIKAWA IRON WORKS CO., LTD.
    • Masaki AIKAWA
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    Vertical top-fed grain mill

    • Publication number 20150202628
    • Publication date Jul 23, 2015
    • SATAKE USA, INC.
    • Peter Mathieson Matthews
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    MILLING DEVICE WITH ADJUSTABLE MILLING OPERATION

    • Publication number 20130119172
    • Publication date May 16, 2013
    • FREWITT FABRIQUE DE MACHINES S.A.
    • Antoine Virdis
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...