ALEXANDRIA, Va., July 15 -- United States Patent no. D1,131,154, issued on June 23, was assigned to HANGZHOU GREATSTAR INDUSTRIAL Co. LTD. (Hangzhou, China).
"Graver handle" was invented by Jingjian Li (Hangzhou, China).
The patent was filed on June 2, 2025, under Application No. D/006,339.
*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=D1131154&OS=D1131154&RS=D1131154
Disclaimer: Curated by HT Syndication....