Seamless

Patents Grantslast 30 patents

  • Information Patent Grant

    Seamless can with necked-in portion

    • Patent number 5,750,222
    • Issue date May 12, 1998
    • Toyo Seikan Kaisya, Ltd.
    • Ikuo Komatsu
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    Seamless can and a method of producing the same

    • Patent number 5,700,529
    • Issue date Dec 23, 1997
    • Toyo Seikan Kaisha, Ltd.
    • Akira Kobayashi
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Mobile pharmaceutical hopper

    • Patent number 4,848,605
    • Issue date Jul 18, 1989
    • Plastech International Inc.
    • Thomas W. Wise
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Container profile with stacking feature

    • Patent number 4,768,672
    • Issue date Sep 6, 1988
    • American National Can Company
    • Sam C. Pulciani
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Container profile with stacking feature

    • Patent number 4,685,582
    • Issue date Aug 11, 1987
    • National Can Corporation
    • Sam C. Pulciani
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method for the manufacture of metal packaging cans, and a semi-prod...

    • Patent number 4,681,237
    • Issue date Jul 21, 1987
    • Hoogovens Groep B.V.
    • Leo Hartman
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Convex type bottom with a bearing rim for bottles for industrial ga...

    • Patent number 4,609,118
    • Issue date Sep 2, 1986
    • Simmel S.p.A.
    • Italo Pilotto
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Grant

    Nickel-zinc alloy coated drawn and ironed can

    • Patent number 4,457,450
    • Issue date Jul 3, 1984
    • National Steel Corporation
    • John R. Smith
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Draw-ironed can formed of surface-treated steel plate and process f...

    • Patent number 4,454,960
    • Issue date Jun 19, 1984
    • Toyo Seikan Kaisha, Ltd.
    • Katsuhiro Imazu
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Container

    • Patent number 4,405,058
    • Issue date Sep 20, 1983
    • American Can Company
    • Thomas L. Phalin
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Coaxial resonator

    • Patent number 4,398,164
    • Issue date Aug 9, 1983
    • Murata Manufacturing Co., Ltd.
    • Toshio Nishikawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Water heater overflow pan

    • Patent number 4,085,773
    • Issue date Apr 25, 1978
    • Lyle D. Tinney
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Light-weight, high-strength, drawn and ironed, flat rolled steel co...

    • Patent number 3,998,174
    • Issue date Dec 21, 1976
    • National Steel Corporation
    • William T. Saunders
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Reinforced wall-ironed container

    • Patent number 3,951,296
    • Issue date Apr 20, 1976
    • National Steel Corporation
    • William D. Swanson
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Apparatus and method of metal forming

    • Patent number 3,948,073
    • Issue date Apr 6, 1976
    • Robert Lovell
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Sealed carton formed from a pair of cooperating members

    • Patent number 3,935,943
    • Issue date Feb 3, 1976
    • Stone Container Corporation
    • Melvin H. Meyer
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3844355

    • Patent number 3,844,355
    • Issue date Oct 29, 1974
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Grant

    3738528

    • Patent number 3,738,528
    • Issue date Jun 12, 1973
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3655349

    • Patent number 3,655,349
    • Issue date Apr 11, 1972
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3594894

    • Patent number 3,594,894
    • Issue date Jul 27, 1971
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3206848

    • Patent number 3,206,848
    • Issue date Sep 21, 1965
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3182482

    • Patent number 3,182,482
    • Issue date May 11, 1965
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3147724

    • Patent number 3,147,724
    • Issue date Sep 8, 1964
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3045871

    • Patent number 3,045,871
    • Issue date Jul 24, 1962
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    2989019

    • Patent number 2,989,019
    • Issue date Jun 20, 1961
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    2968270

    • Patent number 2,968,270
    • Issue date Jan 17, 1961
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    2847957

    • Patent number 2,847,957
    • Issue date Aug 19, 1958
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    2843071

    • Patent number 2,843,071
    • Issue date Jul 15, 1958
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    2761407

    • Patent number 2,761,407
    • Issue date Sep 4, 1956
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    2748464

    • Patent number 2,748,464
    • Issue date Jun 5, 1956
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents