ALEXANDRIA, Va., July 14 -- United States Patent no. D1,133,479, issued on July 14, was assigned to NAKAYAMA PRECISION METALLIC PRODUCTS (SHEN ZHEN)Co. LTD (Shenzhen, China).
"Key ring" was invented by Hiroki Imai (Shenzhen, China) and Jianhua Chen (Shenzhen, China).
The patent was filed on Sept. 26, 2024, under Application No. D/965,303.
*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=D1133479&OS=D1133479&RS=D1133479
Disclaimer: Curated by HT Syndication....