Fastener [zipper]

Patents Grantslast 30 patents

  • Information Patent Grant

    Feeding unit for engaging element metallic linear material in conti...

    • Patent number 7,246,422
    • Issue date Jul 24, 2007
    • YKK Corporation
    • Kenichiro Iai
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Zipper repair tool and method of use therefore

    • Patent number 6,839,949
    • Issue date Jan 11, 2005
    • Charles M. Miknich
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Method for forming a row of slide fastener elements

    • Patent number 5,926,934
    • Issue date Jul 27, 1999
    • YKK Corporation
    • Yoshimichi Maeda
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Apparatus for forming "slide fastener elements"

    • Patent number 5,778,519
    • Issue date Jul 14, 1998
    • YKK Corporation
    • Yoshimichi Maeda
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Slide fastener elements

    • Patent number 5,671,510
    • Issue date Sep 30, 1997
    • YKK Corporation
    • Yoshimichi Maeda
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method and apparatus for forming slide-fastener coupling element

    • Patent number 5,495,655
    • Issue date Mar 5, 1996
    • Yoshida Kogyo K. K.
    • Koitsu Morioka
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Slide fastener coupling element forming apparatus and cutting punch

    • Patent number 5,361,471
    • Issue date Nov 8, 1994
    • Yoshida Kogyo K. K.
    • Koitsu Morioka
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Slide fastener coupling element forming apparatus

    • Patent number 5,357,663
    • Issue date Oct 25, 1994
    • Yoshida Kogyo K. K.
    • Koitsu Morioka
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Apparatus for forming a row of zigzag coupling elements for slide f...

    • Patent number 4,657,500
    • Issue date Apr 14, 1987
    • Yoshida Kogyo K. K.
    • Yasuhiko Matsuda
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Apparatus for manufacturing slide fastener with separable end stop

    • Patent number 4,627,807
    • Issue date Dec 9, 1986
    • Yoshida Kogyo K. K.
    • Kazuki Kuse
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    Apparatus for automatically processing a slide fastener chain

    • Patent number 4,625,375
    • Issue date Dec 2, 1986
    • Yoshida Kogyo K. K.
    • Tatsuo Osaki
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    Slide fastener chain apparatus of manufacture

    • Patent number 4,557,027
    • Issue date Dec 10, 1985
    • Talon, Inc.
    • Harry M. Fisher
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    Apparatus for forming and planting slide fastener elements

    • Patent number 4,550,477
    • Issue date Nov 5, 1985
    • Yoshida Kogyo K. K.
    • Kenichiro Iai
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Clamping unit

    • Patent number 4,510,658
    • Issue date Apr 16, 1985
    • Yoshida Kogyo K. K.
    • Kihei Takahashi
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    Space forming and stop fixing apparatus for fastener chains

    • Patent number 4,479,290
    • Issue date Oct 30, 1984
    • Yoshida Kogyo K. K.
    • Tatsuo Osaki
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Apparatus for obtaining the spacing of zip fasteners

    • Patent number 4,307,499
    • Issue date Dec 29, 1981
    • Brevetti Motta s.a.s.
    • Giuseppe Isella
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    Apparatus for severing and pairing slide fastener stringers

    • Patent number 4,307,500
    • Issue date Dec 29, 1981
    • Yoshida Kogyo K. K.
    • Kazuki Kuse
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    Process and apparatus for the manufacture of slide fasteners

    • Patent number 4,149,569
    • Issue date Apr 17, 1979
    • Opti Patent-, Forschungs- und Fabrikations-AG
    • Alfons Frohlich
    • D03 - WEAVING
  • Information Patent Grant

    3813459

    • Patent number 3,813,459
    • Issue date May 28, 1974
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3748709

    • Patent number 3,748,709
    • Issue date Jul 31, 1973
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3705446

    • Patent number 3,705,446
    • Issue date Dec 12, 1972
    • D05 - SEWING EMBROIDERING TUFTING
  • Information Patent Grant

    3703026

    • Patent number 3,703,026
    • Issue date Nov 21, 1972
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    3656223

    • Patent number 3,656,223
    • Issue date Apr 18, 1972
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    3588991

    • Patent number 3,588,991
    • Issue date Jun 29, 1971
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    3570434

    • Patent number 3,570,434
    • Issue date Mar 16, 1971
    • D05 - SEWING EMBROIDERING TUFTING
  • Information Patent Grant

    3548482

    • Patent number 3,548,482
    • Issue date Dec 22, 1970
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3234635

    • Patent number 3,234,635
    • Issue date Feb 15, 1966
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3190521

    • Patent number 3,190,521
    • Issue date Jun 22, 1965
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    3171194

    • Patent number 3,171,194
    • Issue date Mar 2, 1965
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3160948

    • Patent number 3,160,948
    • Issue date Dec 15, 1964
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents