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  • CPC
  • Y10T292/876
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YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10USPC classification Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION Y10T292/00Closure fasteners

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Y10T292/876Wedge
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Removable pull cover
    • Patent number 8,360,488
    • Issue date Jan 29, 2013
    • Liberty Hardware Mfg. Corp.
    • Earl David Forrest
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Door lock with an improved structure
    • Patent number 8,113,021
    • Issue date Feb 14, 2012
    • Imperial (Asia) Limited
    • Miao-Hsueh Tsai
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Lock manipulation device for door operator
    • Patent number 7,753,417
    • Issue date Jul 13, 2010
    • Roger Koughan
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Door lock assembly having a support structure to support a tailpiec...
    • Patent number 7,581,421
    • Issue date Sep 1, 2009
    • Tong Lung Metal Industry Co., Ltd.
    • Lan-Kun Don
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Signaling retention device
    • Patent number 6,727,805
    • Issue date Apr 27, 2004
    • Fire Factory, LLC
    • Ronald S. Hollister
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Tubular doorknob with adjustment devices for firmly mounting the tu...
    • Patent number 6,681,605
    • Issue date Jan 27, 2004
    • Taiwan Fu Hsing Industrial Co., Ltd.
    • Chao-Ming Huang
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Dummy knob
    • Patent number 6,532,629
    • Issue date Mar 18, 2003
    • Newfrey LLC
    • Steven Armstrong
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Locking fitting, in particular for sliding casement
    • Patent number 4,828,301
    • Issue date May 9, 1989
    • Ferco International Usine de Ferrures de Batiment
    • Daniel Vigreux
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Door handle arrangement
    • Patent number 4,739,537
    • Issue date Apr 26, 1988
    • Rudolf Wilke
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Retrofit lever assembly for a door knob
    • Patent number 4,648,643
    • Issue date Mar 10, 1987
    • Schlage Lock Company
    • Richard R. Bettger
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Segmented door opener
    • Patent number 4,588,221
    • Issue date May 13, 1986
    • Ideal Security Hardware Corporation
    • Cardell E. Miller
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2893298
    • Patent number 2,893,298
    • Issue date Jul 7, 1959
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    2761721
    • Patent number 2,761,721
    • Issue date Sep 4, 1956
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2613098
    • Patent number 2,613,098
    • Issue date Oct 7, 1952
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2510746
    • Patent number 2,510,746
    • Issue date Jun 6, 1950
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2293857
    • Patent number 2,293,857
    • Issue date Aug 25, 1942
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2058930
    • Patent number 2,058,930
    • Issue date Oct 27, 1936
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1874139
    • Patent number 1,874,139
    • Issue date Aug 30, 1932
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    1831043
    • Patent number 1,831,043
    • Issue date Nov 10, 1931
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    1785381
    • Patent number 1,785,381
    • Issue date Dec 16, 1930
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1742952
    • Patent number 1,742,952
    • Issue date Jan 7, 1930
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    1707353
    • Patent number 1,707,353
    • Issue date Apr 2, 1929
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1671117
    • Patent number 1,671,117
    • Issue date May 29, 1928
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1663417
    • Patent number 1,663,417
    • Issue date Mar 20, 1928
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1655918
    • Patent number 1,655,918
    • Issue date Jan 10, 1928
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1653514
    • Patent number 1,653,514
    • Issue date Dec 20, 1927
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1623324
    • Patent number 1,623,324
    • Issue date Apr 5, 1927
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1550389
    • Patent number 1,550,389
    • Issue date Aug 18, 1925
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1549060
    • Patent number 1,549,060
    • Issue date Aug 11, 1925
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1526082
    • Patent number 1,526,082
    • Issue date Feb 10, 1925
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

  • Information Patent Application

    REMOVABLE PULL COVER
    • Publication number 20090250948
    • Publication date Oct 8, 2009
    • Earl David Forrest
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Door Lock with An Improved Structure
    • Publication number 20090120142
    • Publication date May 14, 2009
    • Miao-Hsueh Tsai
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    DOOR LOCK ASSEMBLY HAVING A SUPPORT STRUCTURE TO SUPPORT A TAILPIEC...
    • Publication number 20080072634
    • Publication date Mar 27, 2008
    • Lan-Kun DON
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Signaling retention device
    • Publication number 20030214390
    • Publication date Nov 20, 2003
    • Ronald S. Hollister
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Dummy knob
    • Publication number 20020088084
    • Publication date Jul 11, 2002
    • Steven Armstrong
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES