US Patent Issued to HANGZHOU GREATSTAR INDUSTRIAL on Sept. 22 for "Screwdriver handle" (Chinese Inventor)

ALEXANDRIA, Va., Sept. 24 -- United States Patent no. D1,148,511, issued on Sept. 22, was assigned to HANGZHOU GREATSTAR INDUSTRIAL Co. LTD. (Hangzhou, China).

"Screwdriver handle" was invented by Yongwei Zhu (Hangzhou, China).

The patent was filed on June 2, 2025, under Application No. D/006,443.

*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=D1148511&OS=D1148511&RS=D1148511

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