Originally filed in February 2012, the USPTO on Friday outed a patent application made by wholly owned Google subsidiary Motorola for a smartwatch; according to the filing, the watch will offer "gaze detection" which means it will know when you are looking at it. And there is talk of dual-touchscreens and enough health related functions to keep a hypochondriac busy including pulse measurements, body temperature readings and a heart monitor...Source: http://www.phonearena.com/news/Motorola-files-patent-for-smartwatch_id46923
