A new patent filing by Apple, which surfaced Tuesday in the United States Patent and Trademark Office's (USPTO) database, provides yet another indication that Apple's engineers continue work on perfecting haptic feedback in its products. According to the filing, the company has invented a multi-axis haptic feedback solution capable of producing vibrations in different directions, based on whether a user holds the device in portrait or landscape orientation.
New Apple invention would employ multi-axis haptic feedback based on device orientation