with means for loading the material from ground level to the mixing device

Patents Grantslast 30 patents

  • Information Patent Grant

    Volumetric concrete mixing system, equipment, and method

    • Patent number 11,850,769
    • Issue date Dec 26, 2023
    • J&P INVESCO LLC
    • Paul A. Karam
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Volumetric concrete mixing system, equipment, and method

    • Patent number 10,688,687
    • Issue date Jun 23, 2020
    • J&P INVESCO LLC
    • Paul A. Karam
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Mobile concrete mixing plant

    • Patent number 9,636,843
    • Issue date May 2, 2017
    • Reinhard Matye
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Container concrete mixing plant

    • Patent number 6,832,851
    • Issue date Dec 21, 2004
    • Walter-Heilit Verkehrswegebau GmbH
    • Alexander von Wilcken
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    3502306

    • Patent number 3,502,306
    • Issue date Mar 24, 1970
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    3464676

    • Patent number 3,464,676
    • Issue date Sep 2, 1969
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    3175812

    • Patent number 3,175,812
    • Issue date Mar 30, 1965
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2806680

    • Patent number 2,806,680
    • Issue date Sep 17, 1957
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2298258

    • Patent number 2,298,258
    • Issue date Oct 6, 1942
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2072301

    • Patent number 2,072,301
    • Issue date Mar 2, 1937
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    1495415

    • Patent number 1,495,415
    • Issue date May 27, 1924
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    979778

    • Patent number 979,778
    • Issue date Dec 27, 1910
    • B28 - WORKING CEMENT, CLAY, OR STONE

Patents Applicationslast 30 patents

  • Information Patent Application

    CONTAINERIZED CONCRETE BATCH PLANT

    • Publication number 20220297346
    • Publication date Sep 22, 2022
    • Neal Johnson
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Application

    MOBILE CONCRETE MIXING PLANT

    • Publication number 20130265843
    • Publication date Oct 10, 2013
    • Reinhard Matye
    • B28 - WORKING CEMENT, CLAY, OR STONE