Patents Represented by Attorney Harrinton & Smith, PC

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  • Antenna having a plurality of resonant frequencies
    Patent number: 7629931
    Abstract: An antenna having a plurality of resonant frequencies and including a ground plane having an edge; a feed point; a ground point; and an antenna track extending between the feed point and the ground point and comprising, in series connection, a first loop and a second loop wherein a least a portion of the first loop and a portion of the second loop are adjacent at least the edge of the ground plane.
    Type: Grant
    Filed: April 15, 2005
    Date of Patent: December 8, 2009
    Assignee: Nokia Corporation
    Inventor: Jani Ollikainen