Apple patent for flexible electronic devices hints at bendy iPhone possibility and folding devices. Designs and ideas about flexible devices have been around for a while, but the new US patent awarded to Apple points towards a product where pretty much everything is bendy. According to Apple Insider, the patent incorporates malleable external and pliable internal parts such as batteries. The website even suggests such a device could allow force-based gesture controls and fold up like a trifold wallet. While such a device…