Google will find four more granted patents for Project Glass sitting on its over-sized doorstep this morning. The company can now claim rights over the design of the right half of the device, where the camera hangs over the eye and where the innards are housed within the band along the side. It's also patented the nose-pad sensor that knows when it's being worn, plus the ability to represent ambient sounds on the screen with range and direction info. Fina
