Microsoft granted US patent on Surface Touch Cover March 26, 2013 by admin Tweet Microsoft has been granted a patent for the design of its Surface Touch Cover by the US Patent and Trademark Office, following patents for the Surface tablet itself. Read more… Neowin Related Posts:Microsoft patent reveals "Surface Trio" designIntel granted patent for what is allegedly believed…Apple's newly granted patent could make notch-less…Sony granted patent for mobile phone controller that…Apple patents a Surface Book-like iPad with macOS