Patents Represented by Attorney James P. Bergin

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  • Control device for flavor-generating article
    Patent number: 5261424
    Abstract: A control device for electrically heated flavor generators. Sensors detect user lip activity associated with taking a draw and trigger heating of flavor-generating materials.
    Type: Grant
    Filed: May 31, 1991
    Date of Patent: November 16, 1993
    Assignee: Philip Morris Incorporated
    Inventor: F. Murphy Sprinkel, Jr.