ALEXANDRIA, Va., April 15 -- United States Patent no. 12,599,110, issued on April 14, was assigned to Jiangsu Wellspring PET Articles Co. Ltd. (Yancheng, China).
"Slow feeder" was invented by Bin Qiu (Yancheng, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A slow feeder includes a bowl, a connection assembly, and at least one slow feeding assembly. A first accommodating cavity is provided in the bowl. The connection assembly is arranged in the first accommodating cavity. The at least one slow feeding assembly is rotatably connected to the connection assembly. During eating, a pet has to push the at least one slow feeding assembly in order to eat up all pet food inside the bowl. Because the at least on...