including complementary formations on opposite walls for engaging mating elements

Patents Grantslast 30 patents

  • Information Patent Grant

    Slide fastener

    • Patent number 9,265,308
    • Issue date Feb 23, 2016
    • YKK Corporation
    • Yasuhiko Matsuda
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    Slide fastener

    • Patent number 8,695,178
    • Issue date Apr 15, 2014
    • YKK Corporation
    • Hisashi Yoneshima
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    Metallic one-side teeth and two-way slide fastener

    • Patent number 8,418,326
    • Issue date Apr 16, 2013
    • YKK Corporation
    • Futoshi Kozato
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    Slide fastener

    • Patent number 8,359,717
    • Issue date Jan 29, 2013
    • YKK Corporation
    • Kentaro Yamamoto
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    Slide fastener engaging element and slide fastener

    • Patent number 8,015,674
    • Issue date Sep 13, 2011
    • YKK Corporation
    • Shoji Matsui
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    Double-sided engaging element for slide fastener

    • Patent number 7,788,773
    • Issue date Sep 7, 2010
    • YKK Corporation
    • Koitsu Morioka
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Slide fastener system

    • Patent number 6,550,111
    • Issue date Apr 22, 2003
    • Joseph A. Garraffa
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Safety release zipper

    • Patent number 5,836,058
    • Issue date Nov 17, 1998
    • Edward J. Cullum
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    Zipper for heavy loads

    • Patent number 5,678,285
    • Issue date Oct 21, 1997
    • Spragg; Terry G.
    • Gianfranco Germani
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    Slide-fastener coupling element and method of making the same

    • Patent number 5,394,593
    • Issue date Mar 7, 1995
    • Yoshida Kogyo K. K.
    • Toshio Aoki
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    Pull for slide fastener sliders

    • Patent number 4,918,794
    • Issue date Apr 24, 1990
    • Life-Link International, Inc.
    • Billy R. Harvey
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    Multi-way slide fastener and structural support

    • Patent number 4,757,577
    • Issue date Jul 19, 1988
    • William Freeman
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    Sliding clasp fastener

    • Patent number 4,651,388
    • Issue date Mar 24, 1987
    • Yoshida Kogyo K. K.
    • Mitsuo Horikawa
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    Slide fastener stringer

    • Patent number 4,513,483
    • Issue date Apr 30, 1985
    • Yoshida Kogyo K. K.
    • Kazumi Kasai
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    Coupling element for slide fastener and method of manufacture

    • Patent number 4,236,683
    • Issue date Dec 2, 1980
    • Textron Inc.
    • George B. Moertel
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    Solid slide fastener capable of effecting strong union

    • Patent number 4,236,284
    • Issue date Dec 2, 1980
    • Minoru Kamiya
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    Lock slider for slide fasteners

    • Patent number 4,133,083
    • Issue date Jan 9, 1979
    • Yoshida Kogyo K. K.
    • Koichi Watanabe
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    Interconnectible prefabrication elements

    • Patent number 4,067,089
    • Issue date Jan 10, 1978
    • Lorenzo Forno
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Coupling element for slide fastener

    • Patent number 4,010,520
    • Issue date Mar 8, 1977
    • Yoshida Kogyo Kabushiki Kaisha
    • Hiroshi Yoshida
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Slide fastener

    • Patent number 4,004,327
    • Issue date Jan 25, 1977
    • Yoshida Kogyo Kabushiki Kaisha
    • Takeo Fukuroi
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    3735454

    • Patent number 3,735,454
    • Issue date May 29, 1973
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    3643297

    • Patent number 3,643,297
    • Issue date Feb 22, 1972
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    3622936

    • Patent number 3,622,936
    • Issue date Nov 23, 1971
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3302259

    • Patent number 3,302,259
    • Issue date Feb 7, 1967
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    3259476

    • Patent number 3,259,476
    • Issue date Jul 5, 1966
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    3178788

    • Patent number 3,178,788
    • Issue date Apr 20, 1965
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    3146506

    • Patent number 3,146,506
    • Issue date Sep 1, 1964
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    3130465

    • Patent number 3,130,465
    • Issue date Apr 28, 1964
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3121928

    • Patent number 3,121,928
    • Issue date Feb 25, 1964
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    3114967

    • Patent number 3,114,967
    • Issue date Dec 24, 1963
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

  • Information Patent Application

    Slide Fastener and Method of Producing Slide Fastener

    • Publication number 20130180087
    • Publication date Jul 18, 2013
    • Yasuhiko Matsuda
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Metallic One-Side Teeth and Two-Way Slide Fastener

    • Publication number 20110010899
    • Publication date Jan 20, 2011
    • YKK Corporation
    • Futoshi Kozato
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Application

    SLIDE FASTENER

    • Publication number 20090320249
    • Publication date Dec 31, 2009
    • YKK Corporation of America
    • Hisashi Yoneshima
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Application

    SLIDE FASTENER

    • Publication number 20090320250
    • Publication date Dec 31, 2009
    • YKK Corporation of America
    • Kentaro Yamamoto
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Application

    DOUBLE-SIDED ENGAGING ELEMENT FOR SLIDE FASTENER

    • Publication number 20080313867
    • Publication date Dec 25, 2008
    • YKK Corporation
    • Koitsu Morioka
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Application

    SLIDE FASTENER ENGAGING ELEMENT AND SLIDE FASTENER

    • Publication number 20080209695
    • Publication date Sep 4, 2008
    • YKK Corporation
    • Shoji Matsui
    • A44 - HABERDASHERY JEWELLERY