TREA

David SPENDLOVE

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  • London, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Flow control device
    • Patent number 11,330,837
    • Issue date May 17, 2022
    • NICOVENTURES TRADING LIMITED
    • Shane Clarke
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Filter for a smoking article
    • Patent number 9,730,470
    • Issue date Aug 15, 2017
    • British American Tobacco (Investments) Limited
    • Mark Bailey
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Filter for a smoking article
    • Patent number 8,960,197
    • Issue date Feb 24, 2015
    • British American Tobacco (Investments) Limited
    • Mark Bailey
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Filter for a smoking article
    • Patent number 8,960,198
    • Issue date Feb 24, 2015
    • British American Tobacoo (Investments) Limited
    • Mark Bailey
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES

Patents Applicationslast 30 patents