Apple seems to be on the case as well: http://www.patentlyapple.com/patently-apple/2011/02/apple-takes-huge-steps-towards-a-graphics-pen-for-ipad.html http://w

Apple seems to be on the case as well: http://www.patentlyapple.com/patently-apple/2011/02/apple-takes-huge-steps-towards-a-graphics-pen-for-ipad.html http://www.patentlyapple.com/patently-apple/2011/02/apple-ta...