Patents Represented by Attorney Stephen W. Melvin

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  • Vehicle specific messaging apparatus and method
    Patent number: 6922138
    Abstract: A system for providing directed advertising or informational messages specific to individual persons or vehicles. The system encompasses a sensing and evaluation mechanism to detect persons or vehicles, in conjunction with a billboard or other display device capable of delivering a message specific to one or more individuals.
    Type: Grant
    Filed: May 16, 2003
    Date of Patent: July 26, 2005
    Inventor: Stephen Waller Melvin