for catching skeleton or incorrect keys

Patents Grantslast 30 patents

  • Information Patent Grant

    Lock that mechanically detects tampering

    • Patent number 10,100,553
    • Issue date Oct 16, 2018
    • Amazon Technologies, Inc.
    • Gregory Branchek Roth
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Locking systems

    • Patent number 8,474,289
    • Issue date Jul 2, 2013
    • Southern Company Services, Inc.
    • Arnold Cory Solomon
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Key blank with projection

    • Patent number 7,392,676
    • Issue date Jul 1, 2008
    • Kaba Ilco Corp.
    • Charles W. Eden, Jr.
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Lock system with improved auxiliary pin tumbler stack

    • Patent number 7,181,941
    • Issue date Feb 27, 2007
    • Kaba Ilco Corp.
    • Charles W. Eden, Jr.
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Lock system with key trapping

    • Patent number 5,970,761
    • Issue date Oct 26, 1999
    • International Security Products, Inc.
    • Charles W. Eden
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Lock system with key trapping

    • Patent number 5,819,567
    • Issue date Oct 13, 1998
    • International Security Products, Inc.
    • Charles W. Eden
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Key unlocking and retaining method and apparatus

    • Patent number 5,016,455
    • Issue date May 21, 1991
    • Lori Corporation
    • Thomas F. Hennessy
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Security mechanism for telephone paystations

    • Patent number 4,942,748
    • Issue date Jul 24, 1990
    • Palco Telecom Inc.
    • Gerald B. McGough
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    3906762

    • Patent number 3,906,762
    • Issue date Sep 23, 1975
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    3575024

    • Patent number 3,575,024
    • Issue date Apr 13, 1971
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2028171

    • Patent number 2,028,171
    • Issue date Jan 21, 1936
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2028525

    • Patent number 2,028,525
    • Issue date Jan 21, 1936
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2028495

    • Patent number 2,028,495
    • Issue date Jan 21, 1936
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1919091

    • Patent number 1,919,091
    • Issue date Jul 18, 1933
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1183830

    • Patent number 1,183,830
    • Issue date May 16, 1916
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1169649

    • Patent number 1,169,649
    • Issue date Jan 25, 1916
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    743355

    • Patent number 743,355
    • Issue date Nov 3, 1903
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    710071

    • Patent number 710,071
    • Issue date Sep 30, 1902
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    144079

    • Patent number 144,079
    • Issue date Oct 28, 1873
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    75838

    • Patent number 75,838
    • Issue date Mar 24, 1868
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

  • Information Patent Application

    Locking Systems

    • Publication number 20130133383
    • Publication date May 30, 2013
    • Southern Company Services, Inc.
    • Arnold Cory Solomon
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Key blank with projection

    • Publication number 20070220937
    • Publication date Sep 27, 2007
    • Charles W. Eden
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Lock system with improved auxiliary pin tumbler stack

    • Publication number 20060021405
    • Publication date Feb 2, 2006
    • Charles W. Eden
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES