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David Victor Cann

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  • Surrey, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Toothbrush with elastomer filled flexible head
    • Patent number 8,327,492
    • Issue date Dec 11, 2012
    • The Procter & Gamble Company
    • David Victor Cann
    • A46 - BRUSHWARE
  • Information Patent Grant

    Toothbrush with elastomer filled flexible head
    • Patent number 7,962,992
    • Issue date Jun 21, 2011
    • The Procter & Gamble Company
    • David Victor Cann
    • A46 - BRUSHWARE
  • Information Patent Grant

    Brush making
    • Patent number 6,514,445
    • Issue date Feb 4, 2003
    • The Procter & Gamble Company
    • David Victor Cann
    • A46 - BRUSHWARE
  • Information Patent Grant

    Dosing and delivering system
    • Patent number 6,471,095
    • Issue date Oct 29, 2002
    • The Proctor & Gamble Company
    • David Victor Cann
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Toothbrush with elastomer filled flexible head
    • Patent number 6,408,476
    • Issue date Jun 25, 2002
    • The Procter & Gamble Company
    • David Victor Cann
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Brush head
    • Patent number 5,946,759
    • Issue date Sep 7, 1999
    • The Procter & Gamble Company
    • David Victor Cann
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Dispenser for friably releasing dry particulate medicaments
    • Patent number 5,676,643
    • Issue date Oct 14, 1997
    • The Procter & Gamble Company
    • David V. Cann
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    TOOTHBRUSH WITH ELASTOMER FILLED FLEXIBLE HEAD
    • Publication number 20110308028
    • Publication date Dec 22, 2011
    • David Victor Cann
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Toothbrush with elastomer filled flexible head
    • Publication number 20060130257
    • Publication date Jun 22, 2006
    • David Victor Cann
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Toothbrush with elastomer filled flexible head
    • Publication number 20040006837
    • Publication date Jan 15, 2004
    • David Victor Cann
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Toothbrush with elastomer filled flexible head
    • Publication number 20030009837
    • Publication date Jan 16, 2003
    • The Procter & Gamble Company
    • David Victor Cann
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL