Railways: surface track

Patents Grantslast 30 patents

  • Information Patent Grant

    Rail-tie fastening assembly with rocking bearing seat

    • Patent number 5,288,016
    • Issue date Feb 22, 1994
    • Kerr-McGee Chemical Corporation
    • S. Hudson Owen
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Method for adhesively bonding a rail-tie fastening assembly to a wo...

    • Patent number 5,160,084
    • Issue date Nov 3, 1992
    • Kerr-McGee Corporation
    • S. Hudson Owen
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Rail-tie fastening systems

    • Patent number 5,078,319
    • Issue date Jan 7, 1992
    • Kerr-McGee Chemical Corporation
    • S. Hudson Owen
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Fastening rails to wooden sleepers

    • Patent number 4,928,878
    • Issue date May 29, 1990
    • Ralph McKay Limited
    • Hartley F. Young
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Monorail train set

    • Patent number 4,781,120
    • Issue date Nov 1, 1988
    • David A. Farrow
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    3139364

    • Patent number 3,139,364
    • Issue date Jun 30, 1964
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    3129887

    • Patent number 3,129,887
    • Issue date Apr 21, 1964
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    3111264

    • Patent number 3,111,264
    • Issue date Nov 19, 1963
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    3108443

    • Patent number 3,108,443
    • Issue date Oct 29, 1963
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    3107053

    • Patent number 3,107,053
    • Issue date Oct 15, 1963
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    3085919

    • Patent number 3,085,919
    • Issue date Apr 16, 1963
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3067947

    • Patent number 3,067,947
    • Issue date Dec 11, 1962
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    3062450

    • Patent number 3,062,450
    • Issue date Nov 6, 1962
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    3061455

    • Patent number 3,061,455
    • Issue date Oct 30, 1962
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3056167

    • Patent number 3,056,167
    • Issue date Oct 2, 1962
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3055590

    • Patent number 3,055,590
    • Issue date Sep 25, 1962
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    3047934

    • Patent number 3,047,934
    • Issue date Aug 7, 1962
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    3013643

    • Patent number 3,013,643
    • Issue date Dec 19, 1961
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3004715

    • Patent number 3,004,715
    • Issue date Oct 17, 1961
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    2990307

    • Patent number 2,990,307
    • Issue date Jun 27, 1961
    • D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
  • Information Patent Grant

    2989240

    • Patent number 2,989,240
    • Issue date Jun 20, 1961
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    2970783

    • Patent number 2,970,783
    • Issue date Feb 7, 1961
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2970775

    • Patent number 2,970,775
    • Issue date Feb 7, 1961
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2967161

    • Patent number 2,967,161
    • Issue date Jan 3, 1961
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    2920990

    • Patent number 2,920,990
    • Issue date Jan 12, 1960
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    2886248

    • Patent number 2,886,248
    • Issue date May 12, 1959
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    2884100

    • Patent number 2,884,100
    • Issue date Apr 28, 1959
    • E04 - BUILDING
  • Information Patent Grant

    2858988

    • Patent number 2,858,988
    • Issue date Nov 4, 1958
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    2795523

    • Patent number 2,795,523
    • Issue date Jun 11, 1957
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2785862

    • Patent number 2,785,862
    • Issue date Mar 19, 1957
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES