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Brenda Marks

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  • Calgary, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Air filtering soft face mask
    • Patent number 7,766,015
    • Issue date Aug 3, 2010
    • Primed Medical Products Inc.
    • Victoria Stan Harold
    • A62 - LIFE-SAVING FIRE-FIGHTING

Patents Applicationslast 30 patents

  • Information Patent Application

    AIR FILTERING SOFT FACE MASK
    • Publication number 20080105261
    • Publication date May 8, 2008
    • PRIMED MEDICAL PRODUCTS INC.
    • Victoria Stan Harold
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Application

    Air filtering soft face mask
    • Publication number 20080105262
    • Publication date May 8, 2008
    • Victoria Stan Harold
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Application

    Face mask
    • Publication number 20060283454
    • Publication date Dec 21, 2006
    • Jim Delaney
    • A62 - LIFE-SAVING FIRE-FIGHTING