a latch bolt being initially retained in an intermediate position and subsequently projected to its full extent when the wing is closed

Patents Grantslast 30 patents

  • Information Patent Grant

    Lockset for interior sliding door

    • Patent number 11,891,846
    • Issue date Feb 6, 2024
    • ASSA ABLOY Americas Residential Inc.
    • Oscar Romero
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Attack, ballistic and blast resistant self-locking door

    • Patent number 11,725,421
    • Issue date Aug 15, 2023
    • Barry White
    • F41 - WEAPONS
  • Information Patent Grant

    Lockset for interior sliding door

    • Patent number 11,473,351
    • Issue date Oct 18, 2022
    • Spectrum Brands, Inc.
    • Oscar Romero
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Automatically-extendible deadbolt latch assembly

    • Patent number 10,508,472
    • Issue date Dec 17, 2019
    • Sargent Manufacturing Company
    • Ryan Piantek
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Compact door closing latching mechanism

    • Patent number 9,181,736
    • Issue date Nov 10, 2015
    • Valentin Luca
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Sash lock with signal

    • Patent number 8,870,244
    • Issue date Oct 28, 2014
    • Vision Industries Group, INC.
    • Luke Liang
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Sash lock with signal

    • Patent number 8,414,039
    • Issue date Apr 9, 2013
    • Vision Industries Group, Inc.
    • Luke Liang
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Variable bolt length door latch

    • Patent number 8,186,727
    • Issue date May 29, 2012
    • James Rishel
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Mortise locking device

    • Patent number 7,303,215
    • Issue date Dec 4, 2007
    • Computerized Security Systems
    • Charles W. Moon
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Automatic door latch

    • Patent number 6,793,254
    • Issue date Sep 21, 2004
    • Donna Galvin
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Lock

    • Patent number 6,669,246
    • Issue date Dec 30, 2003
    • Banham Patent Lock Limited
    • Brian Edward Cowper
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Interconnected lock with remote locking mechanism

    • Patent number 6,612,141
    • Issue date Sep 2, 2003
    • Schlage Lock Company
    • Peter K. Bates
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Locker lock

    • Patent number 6,401,505
    • Issue date Jun 11, 2002
    • Master Lock Company
    • Pete Kajuch
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Locking device for a door, window or the like

    • Patent number 6,389,855
    • Issue date May 21, 2002
    • Gretsch-Unitas GmbH Baubeschlage
    • Walter Renz
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Locking device

    • Patent number 6,327,881
    • Issue date Dec 11, 2001
    • Gretsch-Unitas GmbH Baubeschlage
    • Daniel Gründler
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Automatic door latch

    • Patent number 6,135,512
    • Issue date Oct 24, 2000
    • Donna Galvin
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Espagnolette or espagnolette-lock for a door, French window or the...

    • Patent number 6,109,666
    • Issue date Aug 29, 2000
    • Ferco International, Ferrures et Serrures de Batiment SA
    • Jean-Yves Collet
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Latch bolt set

    • Patent number 6,045,169
    • Issue date Apr 4, 2000
    • Harrow Products, Inc.
    • George Frolov
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Latch assembly

    • Patent number 6,032,985
    • Issue date Mar 7, 2000
    • Harrow Products, Inc.
    • Ryan D. Cutter
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Automatic deadbolt with separate trigger

    • Patent number 5,918,916
    • Issue date Jul 6, 1999
    • Schlage Lock Company
    • Pete Kajuch
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Remote lock operation control means

    • Patent number 5,673,948
    • Issue date Oct 7, 1997
    • Ladislav Stephan Karpisek
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Safety locks

    • Patent number 5,469,723
    • Issue date Nov 28, 1995
    • Noel Litwin
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Automatic dead locking bolt assembly

    • Patent number 5,058,940
    • Issue date Oct 22, 1991
    • Leroy Hart
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Automatic deadbolt

    • Patent number 5,044,182
    • Issue date Sep 3, 1991
    • Clyde D. Totten
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Selective self-locking deadbolt latch

    • Patent number 4,974,884
    • Issue date Dec 4, 1990
    • Masco Building Products Corp.
    • Hagen Dietrich
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    3666306

    • Patent number 3,666,306
    • Issue date May 30, 1972
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2676829

    • Patent number 2,676,829
    • Issue date Apr 27, 1954
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2667057

    • Patent number 2,667,057
    • Issue date Jan 26, 1954
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2267780

    • Patent number 2,267,780
    • Issue date Dec 30, 1941
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2119175

    • Patent number 2,119,175
    • Issue date May 31, 1938
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

  • Information Patent Application

    Bolt Restraint

    • Publication number 20240102319
    • Publication date Mar 28, 2024
    • SURELOCK McGILL LIMITED
    • Stuart Parker
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    LOCKSET FOR INTERIOR SLIDING DOOR

    • Publication number 20230089580
    • Publication date Mar 23, 2023
    • Spectrum Brands, Inc.
    • Oscar Romero
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    LOCKSET FOR INTERIOR SLIDING DOOR

    • Publication number 20210087864
    • Publication date Mar 25, 2021
    • Spectrum Brands, Inc.
    • Oscar Romero
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    AUTOMATICALLY-EXTENDIBLE DEADBOLT LATCH ASSEMBLY

    • Publication number 20180320414
    • Publication date Nov 8, 2018
    • SARGENT MANUFACTURING COMPANY
    • Ryan Piantek
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Sash lock with signal

    • Publication number 20110248516
    • Publication date Oct 13, 2011
    • Luke Liang
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    VARIABLE BOLT LENGTH DOOR LATCH

    • Publication number 20090273193
    • Publication date Nov 5, 2009
    • JAMES RISHEL
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Sash lock with signal

    • Publication number 20080012357
    • Publication date Jan 17, 2008
    • Luke Liang
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Locks

    • Publication number 20070113602
    • Publication date May 24, 2007
    • John Russell Watts
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Mortise locking device

    • Publication number 20060087125
    • Publication date Apr 27, 2006
    • Computerized Security Systems
    • Charles W. Moon
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Lock

    • Publication number 20020158474
    • Publication date Oct 31, 2002
    • Brian Edward Cowper
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    LOCKING DEVICE

    • Publication number 20010047671
    • Publication date Dec 6, 2001
    • DANIEL GRUNDLER
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    LOCKING DEVICE FOR A DOOR, WINDOW OR THE LIKE

    • Publication number 20010037665
    • Publication date Nov 8, 2001
    • Felix J. D' Ambrosio
    • WALTER RENZ
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Interconnected lock with keyless exit

    • Publication number 20010028172
    • Publication date Oct 11, 2001
    • Peter K. Bates
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Interconnected lock with remote locking mechanism

    • Publication number 20010025517
    • Publication date Oct 4, 2001
    • Peter K. Bates
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES