ALEXANDRIA, Va., March 12 -- United States Patent no. 12,248,281, issued on March 11.
"Smart watch protective shell" was invented by Guangxiang Zhuang (Shenzhen, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed is a smart watch protective shell, including a main shell, an upper shell and two connectors; the main shell is a hollow cavity and is used for wrapping a smart watch and protecting the smart watch from being damaged; the upper shell is arranged on the main shell; a user watches content on a watch face of the smart watch through the upper shell; the connectors are respectively detachably connected to two ends of the smart watch; and two ends of the main shell are respectively detachably ...