ALEXANDRIA, Va., Jan. 13 -- United States Patent no. D1,109,455, issued on Jan. 13, was assigned to Shenzhen Ge Rui Tu Technology Co. Ltd. (Shenzhen, China).
"Cat litter box" was invented by Ze Zhai (Shenzhen, China).
The patent was filed on Oct. 21, 2024, under Application No. D/969,220.
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