US Patent Issued to Dongguan Shichang Metals Factory on May 5 for "Washer" (Chinese Inventor)

ALEXANDRIA, Va., May 5 -- United States Patent no. D1,124,858, issued on May 5, was assigned to Dongguan Shichang Metals Factory Ltd. (Dongguan City, China).

"Washer" was invented by Yumin Wang (Dongguan City, China).

The patent was filed on Sept. 25, 2024, under Application No. D/964,837.

*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=D1124858&OS=D1124858&RS=D1124858

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