SEARCH ENGINE WIKI (BETA) - SearchEnginePatentRoundup http://www.searchenginewiki.com/SearchEnginePatentRoundup History/revisions of SEARCH ENGINE WIKI (BETA)/SearchEnginePatentRoundup en-US 2007-11-11 02:53:09 http://www.searchenginewiki.com/SearchEnginePatentRoundup/show?time=2007-11-11+02%3A53%3A09 Edited by JerryJordan Sun, 11 Nov 2007 02:53:09 -0800