TREA

Albert E. Ranzau III.

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  • Leon Valley, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Vertical panic exit device
    • Patent number 6,820,905
    • Issue date Nov 23, 2004
    • Detex Corporation
    • Paul J. Haeck
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Panic exit device mounting plate
    • Patent number 6,532,777
    • Issue date Mar 18, 2003
    • Detex Corporation
    • Paul Haeck
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Panic exit device mounting plate
    • Patent number 6,205,825
    • Issue date Mar 27, 2001
    • Detex Corporation
    • Paul Haeck
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Panic exit device
    • Patent number 6,009,732
    • Issue date Jan 4, 2000
    • Detex Corporation
    • Paul Haeck
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

  • Information Patent Application

    Panic exit device mounting plate
    • Publication number 20010005996
    • Publication date Jul 5, 2001
    • Paul Haeck
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES