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Patents Grantslast 30 patents

  • Information Patent Grant

    Plastic component having breakaway feature

    • Patent number 7,438,497
    • Issue date Oct 21, 2008
    • Delphi Technologies, Inc.
    • Masahiro Yoshino
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Method and apparatus for repair-lining of short sections of pipe

    • Patent number 5,044,405
    • Issue date Sep 3, 1991
    • Insituform Licensees B.V.
    • F. Thomas Driver
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method for making a break-away container closure

    • Patent number 4,767,587
    • Issue date Aug 30, 1988
    • TBL Development Corporation
    • Edward J. Towns
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Continuous molding method

    • Patent number 4,631,161
    • Issue date Dec 23, 1986
    • Anatoliy Popow
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method for casting blocks having fractured face

    • Patent number 3,981,953
    • Issue date Sep 21, 1976
    • Donald John Haines
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    3380129

    • Patent number 3,380,129
    • Issue date Apr 30, 1968
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    3109702

    • Patent number 3,109,702
    • Issue date Nov 5, 1963
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    3075243

    • Patent number 3,075,243
    • Issue date Jan 29, 1963
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    3002247

    • Patent number 3,002,247
    • Issue date Oct 3, 1961
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2875497

    • Patent number 2,875,497
    • Issue date Mar 3, 1959
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2810946

    • Patent number 2,810,946
    • Issue date Oct 29, 1957
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2737801

    • Patent number 2,737,801
    • Issue date Mar 13, 1956
    • E04 - BUILDING
  • Information Patent Grant

    2724867

    • Patent number 2,724,867
    • Issue date Nov 29, 1955
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    2704267

    • Patent number 2,704,267
    • Issue date Mar 15, 1955
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2231556

    • Patent number 2,231,556
    • Issue date Feb 11, 1941
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    2229998

    • Patent number 2,229,998
    • Issue date Jan 28, 1941
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2054499

    • Patent number 2,054,499
    • Issue date Sep 15, 1936
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    1980270

    • Patent number 1,980,270
    • Issue date Nov 13, 1934
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    1976858

    • Patent number 1,976,858
    • Issue date Oct 16, 1934
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    1872522

    • Patent number 1,872,522
    • Issue date Aug 16, 1932
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    1861727

    • Patent number 1,861,727
    • Issue date Jun 7, 1932
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    1839699

    • Patent number 1,839,699
    • Issue date Jan 5, 1932
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    1742555

    • Patent number 1,742,555
    • Issue date Jan 7, 1930
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    1738665

    • Patent number 1,738,665
    • Issue date Dec 10, 1929
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    1556802

    • Patent number 1,556,802
    • Issue date Oct 13, 1925
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    1534353

    • Patent number 1,534,353
    • Issue date Apr 21, 1925
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    1523710

    • Patent number 1,523,710
    • Issue date Jan 20, 1925
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    1184254

    • Patent number 1,184,254
    • Issue date May 23, 1916
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    1110127

    • Patent number 1,110,127
    • Issue date Sep 8, 1914
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    1110129

    • Patent number 1,110,129
    • Issue date Sep 8, 1914
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents