Well, that doesn't stop them from filing with the US patent office. Here's one they did file, citing an earlier 2008 patent in Taiwan, http://www.freepatentsonl

Well, that doesn't stop them from filing with the US patent office. Here's one they did file, citing an earlier 2008 patent in Taiwan, http://www.freepatentsonline.com/y2009/0264157.html http://www.freepatentsonline.com/y2009/0264157.html. It appears to be a patent for a mobile phone touch-screen 'slide-to-lock' interface. Hmmm.