TREA

Daniel Martin

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  • Whalton, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Side portion of a welding helmet
    • Patent number D532163
    • Issue date Nov 14, 2006
    • 3M Innovative Properties Company
    • Desmond T. Curran
    • D29 - Equipment for safety, protection, and rescue
  • Information Patent Grant

    Hinge for a welding helmet window
    • Patent number D523728
    • Issue date Jun 27, 2006
    • 3M Innovative Properties Company
    • Peter D. Lee
    • D08 - Tools and hardware
  • Information Patent Grant

    Top portion of a welding helmet
    • Patent number D518923
    • Issue date Apr 11, 2006
    • 3M Innovative Properties Company
    • Desmond T. Curran
    • D29 - Equipment for safety, protection, and rescue
  • Information Patent Grant

    Face mask carriage
    • Patent number D518571
    • Issue date Apr 4, 2006
    • 3M Innovative Properties Company
    • Daniel Martin
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Side portion of a welding helmet
    • Patent number D517744
    • Issue date Mar 21, 2006
    • 3M Innovative Properties Company
    • Peter D. Lee
    • D29 - Equipment for safety, protection, and rescue
  • Information Patent Grant

    Chin portion of welding helmet visor
    • Patent number D517745
    • Issue date Mar 21, 2006
    • 3M Innovative Properties Company
    • Peter D. Lee
    • D29 - Equipment for safety, protection, and rescue