having either noninterlocking element in, interrupted, or unequal length series

Patents Grantslast 30 patents

  • Information Patent Grant

    Readily burstable slide fastener

    • Patent number 8,800,118
    • Issue date Aug 12, 2014
    • YKK Corporation
    • Shigeyoshi Takasawa
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    Slide fastener

    • Patent number 8,701,253
    • Issue date Apr 22, 2014
    • YKK Corporation
    • Kenji Dono
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    Slide fastener

    • Patent number 8,572,816
    • Issue date Nov 5, 2013
    • YKK Corporation
    • Kenji Dono
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    Kind of prepolymer and its product-thermosetting resins composite

    • Patent number 8,104,148
    • Issue date Jan 31, 2012
    • Iteq (Dongguan) Corporation
    • Yufang He
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Separable slide fastener

    • Patent number 4,308,645
    • Issue date Jan 5, 1982
    • Yoshida Kogyo K. K.
    • Akira Hasegawa
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    Slide fastener installation

    • Patent number 4,238,871
    • Issue date Dec 16, 1980
    • Textron, Inc.
    • Robert E. Cannon
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Top end construction for slide fasteners

    • Patent number 4,023,241
    • Issue date May 17, 1977
    • Yoshida Kogyo Kabushiki Kaisha
    • Yoshihiro Kanzaka
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    Slide fastener with emergency opening means

    • Patent number 4,000,545
    • Issue date Jan 4, 1977
    • Yoshida Kogyo Kabushiki Kaisha
    • Ikuo Takamatsu
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    Reusable slide fastener with emergency opening means

    • Patent number 3,977,051
    • Issue date Aug 31, 1976
    • Yoshida Kogyo Kabushiki Kaisha
    • Ikuo Takamatsu
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    3845526

    • Patent number 3,845,526
    • Issue date Nov 5, 1974
    • A41 - WEARING APPAREL
  • Information Patent Grant

    3530549

    • Patent number 3,530,549
    • Issue date Sep 29, 1970
    • A41 - WEARING APPAREL
  • Information Patent Grant

    3331107

    • Patent number 3,331,107
    • Issue date Jul 18, 1967
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    3289264

    • Patent number 3,289,264
    • Issue date Dec 6, 1966
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    2804669

    • Patent number 2,804,669
    • Issue date Sep 3, 1957
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    2708968

    • Patent number 2,708,968
    • Issue date May 24, 1955
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    2701401

    • Patent number 2,701,401
    • Issue date Feb 8, 1955
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    2578442

    • Patent number 2,578,442
    • Issue date Dec 11, 1951
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    2575501

    • Patent number 2,575,501
    • Issue date Nov 20, 1951
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    2553230

    • Patent number 2,553,230
    • Issue date May 15, 1951
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    2441007

    • Patent number 2,441,007
    • Issue date May 4, 1948
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    2423202

    • Patent number 2,423,202
    • Issue date Jul 1, 1947
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    2422091

    • Patent number 2,422,091
    • Issue date Jun 10, 1947
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    2422093

    • Patent number 2,422,093
    • Issue date Jun 10, 1947
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    2381359

    • Patent number 2,381,359
    • Issue date Aug 7, 1945
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    2144266

    • Patent number 2,144,266
    • Issue date Jan 17, 1939
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Grant

    1889467

    • Patent number 1,889,467
    • Issue date Nov 29, 1932
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    1832005

    • Patent number 1,832,005
    • Issue date Nov 17, 1931
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    1704579

    • Patent number 1,704,579
    • Issue date Mar 5, 1929
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    1506285

    • Patent number 1,506,285
    • Issue date Aug 26, 1924
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    1434857

    • Patent number 1,434,857
    • Issue date Nov 7, 1922
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

  • Information Patent Application

    Slide Fastener

    • Publication number 20130139361
    • Publication date Jun 6, 2013
    • YKK Corporation
    • Kenji Dono
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    READILY BURSTABLE SLIDE FASTENER

    • Publication number 20120011684
    • Publication date Jan 19, 2012
    • YKK Corporation
    • Shigeyoshi Takasawa
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Application

    Slide Fastener

    • Publication number 20110041296
    • Publication date Feb 24, 2011
    • YKK Corporation
    • Kenji Dono
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Application

    Kind of Prepolymer and Its Product-Thermosetting Resins Composite

    • Publication number 20090292050
    • Publication date Nov 26, 2009
    • Yufang HE
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Readily Burstable Slide Fastener

    • Publication number 20090049658
    • Publication date Feb 26, 2009
    • YKK Corporation
    • Shigeyoshi Takasawa
    • A44 - HABERDASHERY JEWELLERY