http://www.engadgetmobile.com/2008/03/07/sony-ericsson-files-patent-on-haptic-gaming-device-doesnt-call/ Engadget Mobile Comments for Sony Ericsson files patent on haptic gaming device, doesn't call it PSPhone http://www.engadgetmobile.com/media/feedlogo.gif http://www.engadgetmobile.com en-us Copyright 2009 Weblogs, Inc. The contents of this feed are available for non-commercial use only. Blogsmith http://www.blogsmith.com/http://www.engadgetmobile.com/2008/03/07/sony-ericsson-files-patent-on-haptic-gaming-device-doesnt-call/http://www.engadgetmobile.com/2008/03/07/sony-ericsson-files-patent-on-haptic-gaming-device-doesnt-call/Mar 8th 2008 1:19AM