Bolt dogged in retracted position

Patents Grantslast 30 patents

  • Information Patent Grant

    Deadbolt lock assembly

    • Patent number 7,748,244
    • Issue date Jul 6, 2010
    • Schlage Lock Company
    • Jose A. Garza
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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    Electronic lock

    • Patent number 7,350,383
    • Issue date Apr 1, 2008
    • Ching-Hung Kuo
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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    Anti-vandal door lock apparatus

    • Patent number 6,886,379
    • Issue date May 3, 2005
    • Triangle Brass Manufacturing Company, Inc.
    • Ira J. Simon
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Anti-vandal door lock apparatus

    • Patent number 6,868,704
    • Issue date Mar 22, 2005
    • Triangle Brass Manufacturing Company, Inc.
    • Ira J. Simon
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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    Aircraft with a detachable passenger escape cabin and an aircraft w...

    • Patent number 6,682,017
    • Issue date Jan 27, 2004
    • Pavlos Giannakopoulos
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Panic door lock

    • Patent number 6,536,245
    • Issue date Mar 25, 2003
    • Fanny Chiang
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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    Deadbolt combination lock system with automatic locking spring bolt

    • Patent number 6,151,935
    • Issue date Nov 28, 2000
    • Mas-Hamilton Group
    • Walter R. Evans
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Latch holdback mechanism for a mortise lock

    • Patent number 6,131,966
    • Issue date Oct 17, 2000
    • Schlage Lock Company
    • Frederick M. Hensley
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Double latch dead bolt lock operating mechanism

    • Patent number 5,267,457
    • Issue date Dec 7, 1993
    • Juralco, Inc.
    • Birk Sorensen
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Door lock construction

    • Patent number 4,363,227
    • Issue date Dec 14, 1982
    • Jiung-P'eng Lo
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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    Latchbolt rim lock

    • Patent number 4,294,089
    • Issue date Oct 13, 1981
    • Best Lock Corporation
    • Walter E. Best
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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    Lock mechanism

    • Patent number 4,218,903
    • Issue date Aug 26, 1980
    • Adams Rite Manufacturing Co.
    • Charles L. Eads
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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    3623344

    • Patent number 3,623,344
    • Issue date Nov 30, 1971
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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    3073143

    • Patent number 3,073,143
    • Issue date Jan 15, 1963
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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    3027745

    • Patent number 3,027,745
    • Issue date Apr 3, 1962
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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    2942451

    • Patent number 2,942,451
    • Issue date Jun 28, 1960
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2765648

    • Patent number 2,765,648
    • Issue date Oct 9, 1956
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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    2454920

    • Patent number 2,454,920
    • Issue date Nov 30, 1948
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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    2418044

    • Patent number 2,418,044
    • Issue date Mar 25, 1947
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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    2379810

    • Patent number 2,379,810
    • Issue date Jul 3, 1945
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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    2279591

    • Patent number 2,279,591
    • Issue date Apr 14, 1942
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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    1559037

    • Patent number 1,559,037
    • Issue date Oct 27, 1925
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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    1508668

    • Patent number 1,508,668
    • Issue date Sep 16, 1924
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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    1420215

    • Patent number 1,420,215
    • Issue date Jun 20, 1922
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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    1415192

    • Patent number 1,415,192
    • Issue date May 9, 1922
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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    1368727

    • Patent number 1,368,727
    • Issue date Feb 15, 1921
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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    1262878

    • Patent number 1,262,878
    • Issue date Apr 16, 1918
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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    1241787

    • Patent number 1,241,787
    • Issue date Oct 2, 1917
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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    1230774

    • Patent number 1,230,774
    • Issue date Jun 19, 1917
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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    1168725

    • Patent number 1,168,725
    • Issue date Jan 18, 1916
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

  • Information Patent Application

    DEADBOLT LOCK ASSEMBLY

    • Publication number 20090071204
    • Publication date Mar 19, 2009
    • Schlage Lock Company
    • Jose A. Garza
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Anti-vandal door lock apparatus

    • Publication number 20040187531
    • Publication date Sep 30, 2004
    • Triangle Brass Manufacturing Company, Inc.
    • Ira J. Simon
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Anti-vandal door lock apparatus

    • Publication number 20040168491
    • Publication date Sep 2, 2004
    • Triangle Brass Manufacturing Company, Inc.
    • Ira J. Simon
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Anti-vandal door lock apparatus

    • Publication number 20030019257
    • Publication date Jan 30, 2003
    • Triangle Brass Manufacturing Company, Inc.
    • Ira J. Simon
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Panic door lock

    • Publication number 20020038561
    • Publication date Apr 4, 2002
    • Fanny Chiang
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES