As innovative as BlackBerry is this patent application for a dual-screen BlackBerry really does not surprise me one bit. Now what is interesting is the fact that the patent shows dual-screens. The dual-screens in this patent would see touch gestures that run across both displays. Now again this is just on a paten application and we really do not see this concept coming to light any time soon.
Let us know what you think about a dual-screen BlackBerry in the comments!