DALLAS--()--IP Navigation Group, LLC (“IPNav”) Chairman, Erich Spangenberg, was quoted in the August 22, 2011 edition of The Wall Street Journal regarding the successful licensing campaign of IPNav client Walker Digital.
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About IP Navigation:
IPNav specializes in patent monetization. Additional information regarding IPNav is available at www.ipnav.com. You can contact IPNav at info@ipnav.com, by telephone at (214) 438-0800 or through their website.

