ALEXANDRIA, Va., Nov. 18 -- United States Patent no. 12,473,135, issued on Nov. 18, was assigned to Beijing Shuimujin Technology Co. Ltd. (Beijing).
"Water bottle" was invented by Yang Yang (Beijing).
According to the abstract* released by the U.S. Patent & Trademark Office: "A water bottle includes a first bottle component, at least one second bottle component assembled with the first bottle component in a nested manner, and a locking mechanism disposed between the first bottle component and the at least one second bottle component. The locking mechanism is configured to lock or unlock the first bottle component to the at least one second bottle component. The water bottle can be used in different scenarios, especially when the water bot...