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Laurence Anthony Pears

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  • Wiltshire, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Protective apparel
    • Patent number 7,311,102
    • Issue date Dec 25, 2007
    • The Secretary of State for Defence
    • Laurence Anthony Pears
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Combined vapor and particulate filter
    • Patent number 6,821,321
    • Issue date Nov 23, 2004
    • The Secretary of State for Defence in Her Britannic Majesty's Government of t...
    • Matthew Joseph Chinn
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

  • Information Patent Application

    PROTECTIVE APPAREL
    • Publication number 20080178876
    • Publication date Jul 31, 2008
    • Laurence Anthony Pears
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Application

    Oro-nasal mask
    • Publication number 20070107732
    • Publication date May 17, 2007
    • Michael Robert Dennis
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Application

    Protective apparel
    • Publication number 20050150490
    • Publication date Jul 14, 2005
    • Laurence Anthony Pears
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Application

    Combined vapour and particulate filter
    • Publication number 20030019193
    • Publication date Jan 30, 2003
    • Matthew Joseph Chinn
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL