The U.S. Patent and Trademark office awards more than 6,000 patents this week. The Next Web (TNW), an online site focused on developing technology, covered a number of high-profile entries. One entry from Google just might save your life if you're in need of care. Patent no. US 20160244163 covers unmanned aerial vehicles (or drones) intended to be a part of an illustrative medical-support system, according to the related paperwork.