Twenty First Century International Fire Equipment and Service Corp.

Organization

  • Irving, TX, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Fire extinguishing systems and methods

    • Patent number 5,871,057
    • Issue date Feb 16, 1999
    • Twenty First Century International Fire Equipment and Service Corp.
    • Henry J. Stehling
    • A62 - LIFE-SAVING FIRE-FIGHTING