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Industry

  • CPC
  • B21G3/30
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B21Mechanical metalworking B21GMAKING NEEDLES, PINS OR NAILS OF METAL B21G3/00Making pins, nails, or the like

Current Industry

B21G3/30by rolling
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Long-life die for the manufacturing of elongate bodies
    • Patent number 11,413,679
    • Issue date Aug 16, 2022
    • Enkotec A/S
    • Claus Peter Matzen
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Die for the manufacturing of elongate bodies
    • Patent number 11,207,726
    • Issue date Dec 28, 2021
    • Enkotec A/S
    • Claus Peter Matzen
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Pre-plated spline formed fastener and method for making same
    • Patent number 10,197,082
    • Issue date Feb 5, 2019
    • Illinois Tool Works Inc.
    • William L. Gabriel
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Progressive wire forming system
    • Patent number 6,237,386
    • Issue date May 29, 2001
    • Ethicon, Inc.
    • Philip D. Schmidt
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Machine for making star nails
    • Patent number 5,836,826
    • Issue date Nov 17, 1998
    • Star Technologies, Inc.
    • John Haraminac
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Process and apparatus for the production of star profile nails
    • Patent number 5,542,886
    • Issue date Aug 6, 1996
    • Jewett Automation, Inc.
    • George R. Scott
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Process and apparatus for fabricating stepped nails
    • Patent number 4,881,395
    • Issue date Nov 21, 1989
    • Yugen Kaisha Shinjo Seisakusho
    • Katsumi Shinjo
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Machine for making star-shaped fasteners
    • Patent number 4,833,906
    • Issue date May 30, 1989
    • Star Fasteners International, Inc.
    • Frank R. Potucek
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Machine and method for making star shaped fasteners
    • Patent number 4,800,746
    • Issue date Jan 31, 1989
    • Frank Potucek
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Nail-type fastener, and process for manufacturing such fasteners
    • Patent number 4,637,768
    • Issue date Jan 20, 1987
    • Karl L. G. Rabe
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    2291751
    • Patent number 2,291,751
    • Issue date Aug 4, 1942
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1751338
    • Patent number 1,751,338
    • Issue date Mar 18, 1930
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1698582
    • Patent number 1,698,582
    • Issue date Jan 8, 1929
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1632703
    • Patent number 1,632,703
    • Issue date Jun 14, 1927
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1579071
    • Patent number 1,579,071
    • Issue date Mar 30, 1926
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1397204
    • Patent number 1,397,204
    • Issue date Nov 15, 1921
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    659017
    • Patent number 659,017
    • Issue date Oct 2, 1900
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    600052
    • Patent number 600,052
    • Issue date Mar 1, 1898
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    424167
    • Patent number 424,167
    • Issue date Mar 25, 1890
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    347295
    • Patent number 347,295
    • Issue date Aug 10, 1886
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    272994
    • Patent number 272,994
    • Issue date Feb 27, 1883
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    156865
    • Patent number 156,865
    • Issue date Nov 17, 1874
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    147269
    • Patent number 147,269
    • Issue date Feb 10, 1874
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    119925
    • Patent number 119,925
    • Issue date Oct 17, 1871
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    110755
    • Patent number 110,755
    • Issue date Jan 3, 1871
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    87474
    • Patent number 87,474
    • Issue date Mar 2, 1869
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    38818
    • Patent number 38,818
    • Issue date Jun 9, 1863
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    15928
    • Patent number 15,928
    • Issue date Oct 21, 1856
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    8289
    • Patent number 8,289
    • Issue date Aug 12, 1851
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    7749
    • Patent number 7,749
    • Issue date Oct 29, 1850
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents