TREA

Robert J. Everett

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  • Somerville, MA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Protective helmet
    • Patent number D582607
    • Issue date Dec 9, 2008
    • Xenith, LLC
    • Vincent R. Ferrara
    • D29 - Equipment for safety, protection, and rescue
  • Information Patent Grant

    Protective helmet shell
    • Patent number D581599
    • Issue date Nov 25, 2008
    • Xenith, LLC
    • Vincent R. Ferrara
    • D29 - Equipment for safety, protection, and rescue
  • Information Patent Grant

    Protective helmet liner
    • Patent number D570055
    • Issue date May 27, 2008
    • Xenith, LLC
    • Vincent R. Ferrara
    • D29 - Equipment for safety, protection, and rescue