Company gets patent for a flip phone
                                
                                
                                    (Newser) -
                                    No, you haven't gone back in time: Apple has been  granted a patent  for a flip phone. The patent, filed for in 2014 and published this week, envisions a phone with a foldable OLED touchscreen, reports  Apple Insider . OLED screens, now used by the company only on the Apple...