Kenneth T. Theriault

Person

  • Cheshire, CT, US

Patents Grantslast 30 patents

  • Information Patent Grant

    High security side bar lock

    • Patent number 6,481,255
    • Issue date Nov 19, 2002
    • International Security Products, Inc.
    • Kenneth T. Theriault
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Keys for high security cylinder lock systems

    • Patent number 6,119,496
    • Issue date Sep 19, 2000
    • International Security Products, Inc.
    • Kenneth T. Theriault
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Cylinder lock system

    • Patent number 5,823,029
    • Issue date Oct 20, 1998
    • International Security Products, Inc.
    • Charles W. Eden
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Cylinder lock system

    • Patent number 5,823,030
    • Issue date Oct 20, 1998
    • International Security Products, Inc.
    • Kenneth T. Theriault
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Leverset conversion apparatus

    • Patent number 5,564,296
    • Issue date Oct 15, 1996
    • International Security Products, Inc.
    • Kenneth Theriault
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Lock actuator with removable operator

    • Patent number 5,010,754
    • Issue date Apr 30, 1991
    • Lori Corporation
    • Nelson J. De Angelo
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Key-in-knob cylinder replacement system

    • Patent number 4,672,828
    • Issue date Jun 16, 1987
    • Lori Corporation
    • Kenneth T. Theriault
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

  • Information Patent Application

    High security side bar lock

    • Publication number 20020056301
    • Publication date May 16, 2002
    • International Security Products, Inc.
    • Kenneth T. Theriault
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES