US Patent Issued to Nanning Weiliqi E-commerce on July 7 for "Underwater breathing equipment" (Chinese Inventor)

ALEXANDRIA, Va., July 7 -- United States Patent no. D1,133,152, issued on July 7, was assigned to Nanning Weiliqi E-commerce Co. Ltd. (Nanning, China).

"Underwater breathing equipment" was invented by Liping Zhang (Nanning, China).

The patent was filed on Sept. 20, 2024, under Application No. D/964,018.

*For further information, including images, charts and tables, please visit: http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO2&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=1&f=G&l=50&co1=AND&d=PTXT&s1=D1133152&OS=D1133152&RS=D1133152

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