ALEXANDRIA, Va., Feb. 19 -- United States Patent no. 12,225,877, issued on Feb. 18.
"Pet toilet" was invented by Xianxin Lin (Guangdong, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A pet toilet, including a main body, a separation body, an inner liner, and a screen assembly. The main body has a first accommodating space facing upwards and defines a discharge port and a first inlet. The separation body is rotatably and detachably arranged on the main body. The separation body is rotatable in the first accommodating space. The separation body has a second accommodating space and defines a second inlet that is in communication with the second inlet. A shape of the inner liner is the same as a shape of ...