Key lock

Patents Grantslast 30 patents

  • Information Patent Grant

    Two-stage universal security hard tag and method for attaching and...

    • Patent number 8,581,726
    • Issue date Nov 12, 2013
    • Checkpoint Systems, Inc.
    • Anthony F. Piccoli
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Multi-attach reusable tag

    • Patent number 8,547,228
    • Issue date Oct 1, 2013
    • Checkpoint Systems, Inc.
    • James Brodzik
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Multi-attach disposable tag

    • Patent number 8,547,229
    • Issue date Oct 1, 2013
    • Checkpoint Systems, Inc.
    • James Brodzik
    • G08 - SIGNALLING
  • Information Patent Grant

    Computer casing lock

    • Patent number 8,307,675
    • Issue date Nov 13, 2012
    • Meir Avganim
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Theft deterrent locking hasp

    • Patent number 8,266,932
    • Issue date Sep 18, 2012
    • Danny Longwell
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Training device for forcibly opening a locked door

    • Patent number 8,167,621
    • Issue date May 1, 2012
    • Red Barn Innovations LLC
    • Thomas J. Allen
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Utility trailer security device

    • Patent number 8,152,194
    • Issue date Apr 10, 2012
    • Larry Landgraf
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Round padlock

    • Patent number 7,770,422
    • Issue date Aug 10, 2010
    • Rafael Sierra
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Method for safe operation of mobile phone in a car environment

    • Patent number 7,697,917
    • Issue date Apr 13, 2010
    • Sony Ericsson Mobile Communications AB
    • William O. Camp, Jr.
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Hurricane panel locking system

    • Patent number 7,634,878
    • Issue date Dec 22, 2009
    • Stephen J Motosko
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Locking system

    • Patent number 7,562,546
    • Issue date Jul 21, 2009
    • JDM Venture LLC
    • William Taylor
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Mailbox lock

    • Patent number 6,520,405
    • Issue date Feb 18, 2003
    • Lorenzo C. Braxter
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Key lock and locking hasp assembly for a stored energy circuit brea...

    • Patent number 6,192,718
    • Issue date Feb 27, 2001
    • Siemens Energy & Automation, Inc.
    • Parker A. Bollinger
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Lock cover system

    • Patent number 5,946,952
    • Issue date Sep 7, 1999
    • Jouri Mintchenko
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Hasp type latch

    • Patent number 5,732,575
    • Issue date Mar 31, 1998
    • Caterpillar Inc.
    • John R. Kaveney
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Wheelchair lock

    • Patent number 5,149,120
    • Issue date Sep 22, 1992
    • Thomas S. Halliday
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Closure assembly with protective lock

    • Patent number 4,345,448
    • Issue date Aug 24, 1982
    • Martin D. Solomon
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Hand propelled yard machinery hang-lock device

    • Patent number 4,286,444
    • Issue date Sep 1, 1981
    • Nicholas Grudich
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Door locking system

    • Patent number 4,269,048
    • Issue date May 26, 1981
    • Robert L. McDorman
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Locks

    • Patent number 3,946,581
    • Issue date Mar 30, 1976
    • Wilfred Gwyn Weeks
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    3922893

    • Patent number 3,922,893
    • Issue date Dec 2, 1975
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    3901058

    • Patent number 3,901,058
    • Issue date Aug 26, 1975
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    3820360

    • Patent number 3,820,360
    • Issue date Jun 28, 1974
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    3157040

    • Patent number 3,157,040
    • Issue date Nov 17, 1964
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    3083561

    • Patent number 3,083,561
    • Issue date Apr 2, 1963
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2837368

    • Patent number 2,837,368
    • Issue date Jun 3, 1958
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2660872

    • Patent number 2,660,872
    • Issue date Dec 1, 1953
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2458046

    • Patent number 2,458,046
    • Issue date Jan 4, 1949
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1965941

    • Patent number 1,965,941
    • Issue date Jul 10, 1934
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    1866955

    • Patent number 1,866,955
    • Issue date Jul 12, 1932
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

  • Information Patent Application

    Theft Deterrent Locking Hasp

    • Publication number 20120144883
    • Publication date Jun 14, 2012
    • Danny Longwell
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    MULTI-ATTACH REUSABLE TAG

    • Publication number 20120032805
    • Publication date Feb 9, 2012
    • CHECKPOINT SYSTEMS, INC.
    • James Brodzik
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    MULTI-ATTACH DISPOSABLE TAG

    • Publication number 20120019385
    • Publication date Jan 26, 2012
    • CHECKPOINT SYSTEMS, INC.
    • James Brodzik
    • G08 - SIGNALLING
  • Information Patent Application

    COMPUTER CASING LOCK

    • Publication number 20110283752
    • Publication date Nov 24, 2011
    • Meir Avganim
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    TWO-STAGE UNIVERSAL SECURITY HARD TAG AND METHOD FOR ATTACHING AND...

    • Publication number 20110018716
    • Publication date Jan 27, 2011
    • Checkpoint Systems, Inc.
    • Anthony F. Piccoli
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    METHOD FOR SAFE OPERATION OF MOBILE PHONE IN A CAR ENVIRONMENT

    • Publication number 20080064446
    • Publication date Mar 13, 2008
    • William O. Camp
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Training device for forcibly opening a locked door

    • Publication number 20080014564
    • Publication date Jan 17, 2008
    • Red Barn Innovations LLC
    • Thomas J. Allen
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Application

    Locking system

    • Publication number 20080000273
    • Publication date Jan 3, 2008
    • William Taylor
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES