Rail fastenings gripping or encircling the sleeper

Patents Grantslast 30 patents

  • Information Patent Grant

    Railroad rail and tie fastener apparatuses and methods thereof

    • Patent number 9,151,002
    • Issue date Oct 6, 2015
    • Mark E. Combs
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Railroad rail and tie fastener apparatuses and methods thereof

    • Patent number 9,151,001
    • Issue date Oct 6, 2015
    • Mark E. Combs
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Mechanism for securing rails of railways on wooden sleepers

    • Patent number 6,138,921
    • Issue date Oct 31, 2000
    • D. Jesus Moreno Espinosa
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Anchor lock fastening assembly

    • Patent number 4,365,744
    • Issue date Dec 28, 1982
    • Hans-Heiner Moehren
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    3904112

    • Patent number 3,904,112
    • Issue date Sep 9, 1975
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    3326465

    • Patent number 3,326,465
    • Issue date Jun 20, 1967
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    2911154

    • Patent number 2,911,154
    • Issue date Nov 3, 1959
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    2858078

    • Patent number 2,858,078
    • Issue date Oct 28, 1958
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    2656116

    • Patent number 2,656,116
    • Issue date Oct 20, 1953
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    2486290

    • Patent number 2,486,290
    • Issue date Oct 25, 1949
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    2462582

    • Patent number 2,462,582
    • Issue date Feb 22, 1949
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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    2454454

    • Patent number 2,454,454
    • Issue date Nov 23, 1948
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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    2397750

    • Patent number 2,397,750
    • Issue date Apr 2, 1946
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    2241280

    • Patent number 2,241,280
    • Issue date May 6, 1941
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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    1855850

    • Patent number 1,855,850
    • Issue date Apr 26, 1932
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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    1780396

    • Patent number 1,780,396
    • Issue date Nov 4, 1930
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1779212

    • Patent number 1,779,212
    • Issue date Oct 21, 1930
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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    1778362

    • Patent number 1,778,362
    • Issue date Oct 14, 1930
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1754725

    • Patent number 1,754,725
    • Issue date Apr 15, 1930
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1741151

    • Patent number 1,741,151
    • Issue date Dec 31, 1929
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1728593

    • Patent number 1,728,593
    • Issue date Sep 17, 1929
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1692933

    • Patent number 1,692,933
    • Issue date Nov 27, 1928
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1675993

    • Patent number 1,675,993
    • Issue date Jul 3, 1928
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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    1669436

    • Patent number 1,669,436
    • Issue date May 15, 1928
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1665575

    • Patent number 1,665,575
    • Issue date Apr 10, 1928
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1665107

    • Patent number 1,665,107
    • Issue date Apr 3, 1928
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1630696

    • Patent number 1,630,696
    • Issue date May 31, 1927
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1630697

    • Patent number 1,630,697
    • Issue date May 31, 1927
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1624555

    • Patent number 1,624,555
    • Issue date Apr 12, 1927
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1611977

    • Patent number 1,611,977
    • Issue date Dec 28, 1926
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents