ALEXANDRIA, Va., Dec. 2 -- United States Patent no. D1,103,756, issued on Dec. 2, was assigned to NINGBO SUNFREE MOTOR TECHNOLOGY COMPANY Ltd. (Ningbo, China).
"Rope winder" was invented by Chun Jiang (Ningbo, China).
The patent was filed on April 21, 2025, under Application No. D/000,250.
*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=D1103756&OS=D1103756&RS=D1103756
Disclaimer: Curated by HT Syndication....