ALEXANDRIA, Va., Jan. 29 -- United States Patent no. D1,059,195, issued on Jan. 28, was assigned to Otis Elevator Co. (Farmington, Conn.).
"Elevator screen" was invented by Xiaofei Guo (Shanghai) and Yunpeng Wang (Shanghai).
The patent was filed on May 2, 2023, under Application No. D/875,317.
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