TREA

William Ralph Brown JR.

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  • Peabody, MA, US
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    ORAL HYGIENE IMPLEMENTS HAVING FLEXIBLE ELEMENTS, AND METHODS OF MA...
    • Publication number 20140033457
    • Publication date Feb 6, 2014
    • The Gillette Company
    • William Ralph BROWN
    • A46 - BRUSHWARE
  • Information Patent Application

    Toothbrush Head
    • Publication number 20140033458
    • Publication date Feb 6, 2014
    • The Gillette Company
    • Phillip Maurice Braun
    • A46 - BRUSHWARE
  • Information Patent Application

    Oral Care Products And Methods Of Using And Marking The Same
    • Publication number 20130055513
    • Publication date Mar 7, 2013
    • The Gillette Company
    • Mark Stephen Meadows
    • A46 - BRUSHWARE
  • Information Patent Application

    Oral hygiene implements having flexible elements, and methods of ma...
    • Publication number 20080184511
    • Publication date Aug 7, 2008
    • The Gillette Company
    • William Ralph Brown
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Toothbrushes
    • Publication number 20080178401
    • Publication date Jul 31, 2008
    • The Gillette Company
    • Karen Lynn Claire-Zimmet
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Electric toothbrush head
    • Publication number 20080172814
    • Publication date Jul 24, 2008
    • William R. Brown
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Toothbrush head
    • Publication number 20080060155
    • Publication date Mar 13, 2008
    • Phillip Maurice Braun
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Oral care compositions, methods, devices and systems
    • Publication number 20070254260
    • Publication date Nov 1, 2007
    • Wayne Stewart Alden
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Electric toothbrush head
    • Publication number 20060282963
    • Publication date Dec 21, 2006
    • William R. Brown
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Oral care device
    • Publication number 20050271531
    • Publication date Dec 8, 2005
    • William R. Brown
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Toothbrush head
    • Publication number 20040177462
    • Publication date Sep 16, 2004
    • The Gillette Company
    • William R. Brown
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Toothbrushes
    • Publication number 20040154112
    • Publication date Aug 12, 2004
    • Phillip M. Braun
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Safety razor
    • Publication number 20040055156
    • Publication date Mar 25, 2004
    • The Gillette Company
    • William R. Brown
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    Brush filament bundles and preparation thereof
    • Publication number 20040048063
    • Publication date Mar 11, 2004
    • William R. Brown
    • A46 - BRUSHWARE
  • Information Patent Application

    Shaving systems
    • Publication number 20030208907
    • Publication date Nov 13, 2003
    • William R. Brown
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    Insert molding razor cartridges
    • Publication number 20030209829
    • Publication date Nov 13, 2003
    • William R. Brown
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Elastomeric grips for personal care products
    • Publication number 20030070259
    • Publication date Apr 17, 2003
    • William R. Brown
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Handles for personal care products
    • Publication number 20030070309
    • Publication date Apr 17, 2003
    • William R. Brown
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    Electric toothbrush head
    • Publication number 20020138926
    • Publication date Oct 3, 2002
    • Braun GmbH
    • William R. Brown
    • A46 - BRUSHWARE