TREA

Brian Douglas Smith

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  • London, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Dispersing fragrances
    • Patent number 8,632,059
    • Issue date Jan 21, 2014
    • CTR Consultoria Tecnica e Representacoes, Lda
    • Richard P. H. Pankhurst
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Dispersing fragrances
    • Patent number 8,074,970
    • Issue date Dec 13, 2011
    • CTR Consultoria Técnica e Representações Lda.
    • Richard P. H. Pankhurst
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Dispersing fragrances
    • Patent number 7,926,792
    • Issue date Apr 19, 2011
    • CTR Consultoria Tecnica e Representacoes, Lda
    • Richard P. H. Pankhurst
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Dispersing fragrances
    • Patent number 7,841,587
    • Issue date Nov 30, 2010
    • CTR Consultoria Tecnica e Representacoes, Lda
    • Richard P. H. Pankhurst
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Dispersing fragrances
    • Patent number 7,748,687
    • Issue date Jul 6, 2010
    • CTR Consultoria Tecnica e Representacoes, Lda
    • Richard P. H. Pankhurst
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Dispersing fragrances
    • Patent number 7,708,256
    • Issue date May 4, 2010
    • Carbonate Limited
    • Richard P. H. Pankhurst
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Acoustic actuators
    • Patent number 7,620,193
    • Issue date Nov 17, 2009
    • Newlands Technology Limited
    • William John Metheringham
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Dispersing fragrances
    • Patent number 7,344,123
    • Issue date Mar 18, 2008
    • Carbonate Limited
    • Richard P. H. Pankhurst
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Magnetostrictive actuator
    • Patent number 6,891,286
    • Issue date May 10, 2005
    • Graham Flanagan
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Portable telephone handset construction
    • Patent number 6,201,868
    • Issue date Mar 13, 2001
    • Vtech Communications, Ltd.
    • Paul Anthony Murphy
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Infusion container
    • Patent number 5,924,354
    • Issue date Jul 20, 1999
    • Tetley GB Limited
    • Nigel Timothy Court
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Hand-held computer unit
    • Patent number D367648
    • Issue date Mar 5, 1996
    • Itron, Inc.
    • Brian D. Smith
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Displayboards
    • Patent number 4,960,383
    • Issue date Oct 2, 1990
    • International Tutor Machines, Limited
    • Brian D. Smith
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Fastening device
    • Patent number 4,905,354
    • Issue date Mar 6, 1990
    • Easi-Bind International Ltd.
    • Brian Smith
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Switches and keyboards
    • Patent number 4,839,474
    • Issue date Jun 13, 1989
    • Key Innovations Limited
    • Richard P. Hayes-Pankhurst
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Switches and keyboards
    • Patent number 4,634,818
    • Issue date Jan 6, 1987
    • NPM International
    • Richard P. Hayes-Pankhurst
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Manufacture of signs
    • Patent number 4,440,590
    • Issue date Apr 3, 1984
    • Letraset Corp.
    • Ronald B. Collins
    • B44 - DECORATIVE ARTS
  • Information Patent Grant

    Transfer materials
    • Patent number 4,318,953
    • Issue date Mar 9, 1982
    • Letraset International Limited
    • Brian J. Smith
    • B44 - DECORATIVE ARTS

Patents Applicationslast 30 patents

  • Information Patent Application

    DISPERSING FRAGRANCES
    • Publication number 20100163639
    • Publication date Jul 1, 2010
    • Richard P.H. Pankhurst
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    DISPERSING FRAGRANCES
    • Publication number 20100038443
    • Publication date Feb 18, 2010
    • Richard P.H. Pankhurst
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    DISPERSING FRAGRANCES
    • Publication number 20090236439
    • Publication date Sep 24, 2009
    • Richard P.H. Pankhurst
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    DISPERSING FRAGRANCES
    • Publication number 20080193339
    • Publication date Aug 14, 2008
    • Richard P.H. Pankhurst
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    DISPERSING FRAGRANCES
    • Publication number 20080190935
    • Publication date Aug 14, 2008
    • Richard P.H. Pankhurst
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    DISPERSING FRAGRANCES
    • Publication number 20080191370
    • Publication date Aug 14, 2008
    • Richard P.H. Pankhurst
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    DISPERSING FRAGRANCES
    • Publication number 20080128925
    • Publication date Jun 5, 2008
    • Richard P.H. Pankhurst
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Audio system
    • Publication number 20060147051
    • Publication date Jul 6, 2006
    • Brian Douglas Smith
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Acoustic actuators
    • Publication number 20060050904
    • Publication date Mar 9, 2006
    • William John Metheringham
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Helmet with a magnetostrictive actuator
    • Publication number 20050201584
    • Publication date Sep 15, 2005
    • Brian Douglas Smith
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    MAGNETOSTRICTIVE ACTUATOR
    • Publication number 20050029878
    • Publication date Feb 10, 2005
    • Graham Flanagan
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Dispersing fragrances
    • Publication number 20050001337
    • Publication date Jan 6, 2005
    • Richard P H Pankhurst
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE