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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for laying a rail of a railway track

    • Patent number 11,384,486
    • Issue date Jul 12, 2022
    • MATISA Matériel Industriel SA
    • Jean-Claude Piguet
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Railway fastener for use with crossties

    • Patent number 11,236,474
    • Issue date Feb 1, 2022
    • Pandrol Limited
    • Anthony Fazio
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Concrete crosstie

    • Patent number 10,895,042
    • Issue date Jan 19, 2021
    • Mauricio Javier Gutierrez Romero
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Tie plate for railroad tracks with spike protectors

    • Patent number 10,422,085
    • Issue date Sep 24, 2019
    • Pandrol Limited
    • Frank Howard Coats
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Boltless rail brace

    • Patent number 10,400,397
    • Issue date Sep 3, 2019
    • Voestalpine Nortrak Inc.
    • Gary Click
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Adjustable crane rail brace

    • Patent number 9,279,220
    • Issue date Mar 8, 2016
    • Atlantic Track & Turnout Co.
    • Jeffrey H. Grissom
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Boltless adjustable rail brace assembly with internal vertical rest...

    • Patent number 6,568,601
    • Issue date May 27, 2003
    • Cleveland Track Material, Inc.
    • Rick I. Maynard
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Boltless adjustable rail brace assembly with external vertical rest...

    • Patent number 6,517,008
    • Issue date Feb 11, 2003
    • Cleveland Track Material, Inc.
    • James A. Remington
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    3482779

    • Patent number 3,482,779
    • Issue date Dec 9, 1969
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    3044708

    • Patent number 3,044,708
    • Issue date Jul 17, 1962
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    2904256

    • Patent number 2,904,256
    • Issue date Sep 15, 1959
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    2815902

    • Patent number 2,815,902
    • Issue date Dec 10, 1957
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    2754066

    • Patent number 2,754,066
    • Issue date Jul 10, 1956
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    2491362

    • Patent number 2,491,362
    • Issue date Dec 13, 1949
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    2480975

    • Patent number 2,480,975
    • Issue date Sep 6, 1949
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    2435352

    • Patent number 2,435,352
    • Issue date Feb 3, 1948
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    2331314

    • Patent number 2,331,314
    • Issue date Oct 12, 1943
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    2284643

    • Patent number 2,284,643
    • Issue date Jun 2, 1942
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    2265104

    • Patent number 2,265,104
    • Issue date Dec 2, 1941
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    2243830

    • Patent number 2,243,830
    • Issue date Jun 3, 1941
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    2117150

    • Patent number 2,117,150
    • Issue date May 10, 1938
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    2078965

    • Patent number 2,078,965
    • Issue date May 4, 1937
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    2036686

    • Patent number 2,036,686
    • Issue date Apr 7, 1936
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    2009603

    • Patent number 2,009,603
    • Issue date Jul 30, 1935
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1996508

    • Patent number 1,996,508
    • Issue date Apr 2, 1935
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1996286

    • Patent number 1,996,286
    • Issue date Apr 2, 1935
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1976069

    • Patent number 1,976,069
    • Issue date Oct 9, 1934
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1956726

    • Patent number 1,956,726
    • Issue date May 1, 1934
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1952794

    • Patent number 1,952,794
    • Issue date Mar 27, 1934
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1824544

    • Patent number 1,824,544
    • Issue date Sep 22, 1931
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents