ALEXANDRIA, Va., July 14 -- United States Patent no. 12,683,633, issued on July 14, was assigned to Apple Inc. (Cupertino, Calif.).

"Systems and methods for transmitting radio frequency signals in multiple frequency bands" was invented by Wassim El-Hassan (San Jose, Calif.), Brian H Bremer (Arlington Heights, Ill.), Lydi Smaini (San Jose, Calif.), Abhinav Dayal (San Jose, Calif.), Daphne I Gorman (San Jose, Calif.), Xuefeng Zhao (San Jose, Calif.) and Kai Bai (San Jose, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Wireless communication circuitry includes a single transmission pathway for transmitting radio frequency signals in different frequency bands used for communicating on different types of w...