TREA

Joseph Heffernan

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  • Toronto, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Multiple-smoking cigarette system
    • Patent number 5,379,788
    • Issue date Jan 10, 1995
    • Rothmans, Benson & Hedges Inc.
    • Larry Bowen
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Cigarette system
    • Patent number 5,374,869
    • Issue date Dec 20, 1994
    • Rothmans, Benson & Hedges Inc.
    • Larry Bowen
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES