TREA

rotary

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Industry

  • CPC
  • E01C23/0825
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Parent Industries

EFIXED CONSTRUCTIONS E01Road, railway construction E01CCONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR E01C23/00Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces

Current Industry

E01C23/0825rotary
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Smoothing apparatus for smoothing pavement surfaces
    • Patent number 11,365,519
    • Issue date Jun 21, 2022
    • Garlon J. Maxwell
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Smoothing drum with precision leveling for smoothing pavement surfaces
    • Patent number 10,676,880
    • Issue date Jun 9, 2020
    • Garlon J. Maxwell
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Methods, compositions and systems for enhancing the useful life of...
    • Patent number 9,963,840
    • Issue date May 8, 2018
    • Advanced Concrete Technologies LLC
    • Dal N. Hills
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Disc unit
    • Patent number 6,293,354
    • Issue date Sep 25, 2001
    • Lyle C. Garratt
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Apparatus for preparing of a ground surface of an arena
    • Patent number 5,957,215
    • Issue date Sep 28, 1999
    • Georg Michael Diehl
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Baseball infield conditioning apparatus
    • Patent number 4,836,295
    • Issue date Jun 6, 1989
    • Rodger E. Estes
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Road maintenance machine
    • Patent number 4,018,540
    • Issue date Apr 19, 1977
    • James A. Jackson
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Road maintenance machine and methods
    • Patent number 3,997,276
    • Issue date Dec 14, 1976
    • James A. Jackson
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    3066582
    • Patent number 3,066,582
    • Issue date Dec 4, 1962
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    2059205
    • Patent number 2,059,205
    • Issue date Nov 3, 1936
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    2025257
    • Patent number 2,025,257
    • Issue date Dec 24, 1935
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    2022757
    • Patent number 2,022,757
    • Issue date Dec 3, 1935
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1747955
    • Patent number 1,747,955
    • Issue date Feb 18, 1930
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1729094
    • Patent number 1,729,094
    • Issue date Sep 24, 1929
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1724363
    • Patent number 1,724,363
    • Issue date Aug 13, 1929
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1690263
    • Patent number 1,690,263
    • Issue date Nov 6, 1928
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1620247
    • Patent number 1,620,247
    • Issue date Mar 8, 1927
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1547853
    • Patent number 1,547,853
    • Issue date Jul 28, 1925
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1491315
    • Patent number 1,491,315
    • Issue date Apr 22, 1924
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents