ALEXANDRIA, Va., Oct. 6 -- United States Patent no. D1,151,126, issued on Oct. 6, was assigned to YONGKANG JIUYUAN INDUSTRY AND TRADE Co. LTD (Zhejiang, China).
"Chain saw" was invented by Dongdong Huang (Zhejiang, China).
The patent was filed on July 22, 2025, under Application No. D/014,417.
*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=D1151126&OS=D1151126&RS=D1151126
Disclaimer: Curated by HT Syndication....