ALEXANDRIA, Va., Nov. 6 -- United States Patent no. 12,458,148, issued on Nov. 4.
"Water floating device" was invented by Jiajun Pan (Guangzhou, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A water floating device is provided, which is provided with a floating element and a leaning element, they are detachably connected by a fastener. The fastener includes a fixed seat and an insertion end, the water floating device can be stored without releasing air after use. A height of the leaning element can also be adjusted by the fastener to achieve an effect of adjusting an appropriate height of the seating space for people of different body types. The present application provides multiple solutions for fast...