From 'smart' pens to a smarter Siri, Apple's always attempting to find new ways to improve the iPhone, and the company's latest patent application wants to keep its crack-prone glass blemish free. Aptly named a "shock mounting cover glass in consumer electronic devices," the invention claims a tunable shock mount sandwiched between the phone's glass and other hardware. There's also plans for a sensor that can distinguish a "drop event" from normal phone movements and an actuator to prepare the shock mount fo
