ALEXANDRIA, Va., Sept. 30 -- United States Patent no. D1,095,888, issued on Sept. 30, was assigned to Dongguan Kaisen Electromechanical Equipment Technology Co. Ltd. (Dongguan, China).
"Chicken coop door" was invented by Kunlin Zeng (Dongguan, China).
The patent was filed on Jan. 25, 2024, under Application No. D/925,679.
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