US Patent Issued to JINHUA ZHENFEI TOOLS on July 14 for "Rolling stool" (Chinese Inventors)

ALEXANDRIA, Va., July 14 -- United States Patent no. D1,133,588, issued on July 14, was assigned to JINHUA ZHENFEI TOOLS Co. LTD (Jinhua, China).

"Rolling stool" was invented by Zheng Ying (Jinhua, China) and Hao Ying (Jinhua, China).

The patent was filed on Jan. 14, 2025, under Application No. D/984,097.

*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=D1133588&OS=D1133588&RS=D1133588

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