ALEXANDRIA, Va., June 2 -- United States Patent no. D1,128,823, issued on June 2, was assigned to Shenzhen Ruiche Technology Innovation Co. Ltd. (Shenzhen, China).

"Inflatable punching bag" was invented by Ping Li (Shenzhen, China).

The patent was filed on April 16, 2025, under Application No. D/999,369.

*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=D1128823&OS=D1128823&RS=D1128823

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