TREA

Damon J. Lenk

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  • Bristol, CT, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cylinder lock
    • Patent number 10,087,654
    • Issue date Oct 2, 2018
    • ASSA ABLOY Access and Egress Hardware Group, Inc.
    • David T. Nguyen
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Self-adjusting cylinder monitor assembly
    • Patent number 9,222,281
    • Issue date Dec 29, 2015
    • Corbin Russwin Architectural Hardware
    • Tracy R. Fowler
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Cylinder lock
    • Patent number 8,635,022
    • Issue date Jan 21, 2014
    • Corbin Russwin, Inc.
    • David T. Nguyen
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Door latch operator mount
    • Patent number 6,616,203
    • Issue date Sep 9, 2003
    • Corbin Russwin, Inc.
    • Damon J. Lenk
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Mortise lock with automatic deadbolt
    • Patent number 6,578,888
    • Issue date Jun 17, 2003
    • Tesa Entry Systems Inc.
    • Zakhary Fayngersh
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Mortise lock
    • Patent number 6,393,878
    • Issue date May 28, 2002
    • Corbin Russwin, Inc.
    • Zakhary Fayngersh
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Reversible mortise lock
    • Patent number 6,349,982
    • Issue date Feb 26, 2002
    • Corbin Russwin, Inc.
    • Zakhary Fayngersh
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Cylindrical lockset
    • Patent number 5,335,948
    • Issue date Aug 9, 1994
    • Corbin Russwin, Inc.
    • George H. Norton
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

  • Information Patent Application

    CYLINDER LOCK
    • Publication number 20130319058
    • Publication date Dec 5, 2013
    • CORBIN RUSSWIN, INC.
    • David T. Nguyen
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    CYLINDER LOCK
    • Publication number 20130276490
    • Publication date Oct 24, 2013
    • CORBIN RUSSWIN, INC.
    • David T. Nguyen
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    SELF-ADJUSTING CYLINDER MONITOR ASSEMBLY
    • Publication number 20100192650
    • Publication date Aug 5, 2010
    • CORBIN RUSSWIN ARCHITECTURAL HARDWARE
    • Tracy F. Fowler
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    REVERSIBLE MORTISE LOCK
    • Publication number 20020003350
    • Publication date Jan 10, 2002
    • ZAKHARY FAYNGERSH
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES