TREA

Scott Craig Ritchie

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  • Valley Center, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Neck seal for a gas treatment hood
    • Patent number 9,931,482
    • Issue date Apr 3, 2018
    • Amron International, Inc.
    • Scott Craig Ritchie
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Breathing mask
    • Patent number 8,336,547
    • Issue date Dec 25, 2012
    • Amron International, Inc.
    • Scott Craig Ritchie
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Gas treatment hood
    • Patent number 5,819,728
    • Issue date Oct 13, 1998
    • Scott C. Ritchie
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    NECK SEAL FOR A GAS TREATMENT HOOD
    • Publication number 20150290480
    • Publication date Oct 15, 2015
    • Amron International, Inc.
    • Scott Craig Ritchie
    • A62 - LIFE-SAVING FIRE-FIGHTING