Protectors therefor

Industry

  • CPC
  • A41D2023/006
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Patents Grantslast 30 patents

  • Information Patent Grant

    Safety filtration apparel

    • Patent number 7,051,380
    • Issue date May 30, 2006
    • John R. Haaga
    • A62 - LIFE-SAVING FIRE-FIGHTING

Patents Applicationslast 30 patents

  • Information Patent Application

    Safety filtration apparel

    • Publication number 20040055079
    • Publication date Mar 25, 2004
    • John R. Haaga
    • A62 - LIFE-SAVING FIRE-FIGHTING