ALEXANDRIA, Va., June 16 -- United States Patent no. D1,076,253, issued on May 20, was assigned to NINGBO IMTEC MECHANICAL PRODUCTS Co. LTD. (Zhejiang, China).
"Bird feeder port" was invented by Zhengfen Wu (Zhejiang, China).
The patent was filed on July 19, 2023, under Application No. D/897,803.
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