TREA

George M. Mehalshick

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  • Hazleton, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Wireless barrier-edge monitor method
    • Patent number 6,732,476
    • Issue date May 11, 2004
    • The Chamberlain Group, Inc.
    • George M. Mehalshick
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Door control system and release mechanism
    • Patent number 5,839,766
    • Issue date Nov 24, 1998
    • Nelson A. Iannuzzi
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Door control system and release mechanism
    • Patent number 5,812,391
    • Issue date Sep 22, 1998
    • Solid State Securities, Inc.
    • George M. Mehalshick
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Door control system and release mechanism
    • Patent number 5,576,581
    • Issue date Nov 19, 1996
    • Solid State Securities, Inc.
    • Nelson A. Iannuzzi
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS

Patents Applicationslast 30 patents