TREA

David Nguyen

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  • Farmington, CT, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Adjustable button mechanism
    • Patent number 11,668,115
    • Issue date Jun 6, 2023
    • Sargent Manufacturing Company
    • Brian R. Fournier
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • 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

    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

    Rocker arm assembly
    • Patent number 7,293,539
    • Issue date Nov 13, 2007
    • Timken US Corporation
    • John S. Hayward
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Method and apparatus to provide dynamic ultrasonic measurement of r...
    • Patent number 6,571,632
    • Issue date Jun 3, 2003
    • The Torrington Company
    • Richard W. Browner
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Imbedded bearing life and load monitor
    • Patent number 5,952,587
    • Issue date Sep 14, 1999
    • The Torrington Company
    • John H. Rhodes
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    PUSH THROUGH LATCH
    • Publication number 20210293053
    • Publication date Sep 23, 2021
    • SARGENT MANUFACTURING COMPANY
    • Michael Bedford
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    ADJUSTABLE BUTTON MECHANISM
    • Publication number 20210047859
    • Publication date Feb 18, 2021
    • SARGENT MANUFACTURING COMPANY
    • Brian R. Fournier
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • 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

    CLUTCH ASSEMBLY
    • Publication number 20070023248
    • Publication date Feb 1, 2007
    • Timken U.S. Corporation
    • David T. Nguyen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Rocker arm assembly
    • Publication number 20060180109
    • Publication date Aug 17, 2006
    • John S. Hayward
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Radially adjustable linear bearing assembly
    • Publication number 20060104553
    • Publication date May 18, 2006
    • Timken U.S. Corporation
    • Carl Eric Faust
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...