ALEXANDRIA, Va., July 23 -- United States Patent no. D1,085,228, issued on July 22, was assigned to Shandong Vikko Paper Co. Ltd. (Liaocheng, China).
"Magnetic ring" was invented by Xingxing Liu (Liaocheng, China).
The patent was filed on Oct. 25, 2023, under Application No. D/905,740.
*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=D1085228&OS=D1085228&RS=D1085228
Disclaimer: Curated by HT Syndication....