TREA

and broken-down for transport

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Industry

  • CPC
  • B28C7/049
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B28Stoneworking B28CPREPARING CLAY PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL B28C7/00Controlling the operation of apparatus for producing mixtures of clay or cement with other substances Supplying or proportioning the ingredients for mixing clay or cement with other substances Discharging the mixture

Current Industry

B28C7/049and broken-down for transport
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Large volume twin shaft compulsory mixer
    • Patent number 6,588,082
    • Issue date Jul 8, 2003
    • Guntert & Zimmerman Const. Div., Inc.
    • Gerald Lee Dahlinger
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    High volume portable concrete batching and mixing plant having comp...
    • Patent number 6,527,428
    • Issue date Mar 4, 2003
    • Guntert & Zimmerman Const. Div., Inc.
    • Ronald M. Guntert
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Self-erecting mobile concrete batch plant
    • Patent number 6,474,926
    • Issue date Nov 5, 2002
    • Rose Industries, Inc.
    • James E. Weiss
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Large volume twin shaft compulsory mixer
    • Patent number 6,450,679
    • Issue date Sep 17, 2002
    • Guntert & Zimmerman Const. Div., Inc.
    • Gerald Lee Dahlinger
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    High volume portable concrete batching and mixing plant having comp...
    • Patent number 6,293,689
    • Issue date Sep 25, 2001
    • Guntert & Zimmerman Const. Div., Inc.
    • Ronald M. Guntert
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Portable and modular batching and mixing plant for concrete and the...
    • Patent number 6,186,654
    • Issue date Feb 13, 2001
    • Guntert & Zimmerman Construction Division, Inc.
    • Ronald M. Gunteret
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Mobile concrete mixing system transportable onto trucks
    • Patent number 5,797,676
    • Issue date Aug 25, 1998
    • SIMEM S.p.A.
    • Michele Furlani
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Portable batch blending system
    • Patent number 5,634,716
    • Issue date Jun 3, 1997
    • Coronado Engineering, Inc.
    • Thomas L. Westall
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Mobile batch plants
    • Patent number 4,775,275
    • Issue date Oct 4, 1988
    • L. F. Perry
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Batching plant
    • Patent number 4,619,531
    • Issue date Oct 28, 1986
    • Dunstan & Partners Pty. Ltd
    • Trevor G. Dunstan
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Mobile concrete batch plant
    • Patent number 4,579,496
    • Issue date Apr 1, 1986
    • Stanley C. Gerlach
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Mobile concrete batch plant
    • Patent number 3,998,436
    • Issue date Dec 21, 1976
    • Koehring Company
    • Albert J. Allen
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Mobile batching plant
    • Patent number 3,986,708
    • Issue date Oct 19, 1976
    • Heltzel Company
    • Robert E. Heltzel
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Mobile continuous concrete proportioning plant
    • Patent number 3,945,619
    • Issue date Mar 23, 1976
    • Frank P. Taibi
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Portable concrete batch plant
    • Patent number 3,938,673
    • Issue date Feb 17, 1976
    • L. F. Perry
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    3872980
    • Patent number 3,872,980
    • Issue date Mar 25, 1975
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    3804463
    • Patent number 3,804,463
    • Issue date Apr 16, 1974
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    3476270
    • Patent number 3,476,270
    • Issue date Nov 4, 1969
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    3448866
    • Patent number 3,448,866
    • Issue date Jun 10, 1969
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    3406839
    • Patent number 3,406,839
    • Issue date Oct 22, 1968
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    3343688
    • Patent number 3,343,688
    • Issue date Sep 26, 1967
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    3295698
    • Patent number 3,295,698
    • Issue date Jan 3, 1967
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    3251484
    • Patent number 3,251,484
    • Issue date May 17, 1966
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    3154202
    • Patent number 3,154,202
    • Issue date Oct 27, 1964
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    3092264
    • Patent number 3,092,264
    • Issue date Jun 4, 1963
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    3090501
    • Patent number 3,090,501
    • Issue date May 21, 1963
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    3064832
    • Patent number 3,064,832
    • Issue date Nov 20, 1962
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    3049248
    • Patent number 3,049,248
    • Issue date Aug 14, 1962
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    3024930
    • Patent number 3,024,930
    • Issue date Mar 13, 1962
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    2144360
    • Patent number 2,144,360
    • Issue date Jan 17, 1939
    • B28 - WORKING CEMENT, CLAY, OR STONE

Patents Applicationslast 30 patents