Dennis D. Garrett

Person

  • Dallas, TX, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Fire extinguishing systems and methods

    • Patent number 6,044,913
    • Issue date Apr 4, 2000
    • Twenty-First Century International Fire Equipment and Services Corporation
    • Henry J. Stehling
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • 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
  • Information Patent Grant

    Fire extinguishing systems and methods

    • Patent number 5,697,450
    • Issue date Dec 16, 1997
    • Twenty First Century International Fire Equipement and Services Corp.
    • Henry J. Stehling
    • A62 - LIFE-SAVING FIRE-FIGHTING