 Sonos Inc NASDAQ: SONO won a U.S. trade agency ruling that will limit the imports of some phones, laptops, and speakers made overseas by Alphabet Incs NASDAQ: GOOG NASDAQ: GOOGL Google, Bloomberg reports. The U.S. International Trade Commission issued the ban on December 6 after affirming a judges findings that the devices were using Sonoss patented inventions for home-audio systems without permission. 