ALEXANDRIA, Va., Aug. 5 -- United States Patent no. D1,139,675, issued on Aug. 4, was assigned to SHENZHEN HUAMINGJUN RUBBER Co. LTD (Shenzhen, China).
"Magnetic fidget ball" was invented by Hongjun Zhang (Shenzhen, China).
The patent was filed on April 16, 2025, under Application No. D/999,711.
*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=D1139675&OS=D1139675&RS=D1139675
Disclaimer: Curated by HT Syndication....