ALEXANDRIA, Va., Aug. 5 -- United States Patent no. D1,140,292, issued on Aug. 4, was assigned to WENZHOU LENA ELECTRIC PRODUCTS Co. LTD (Wenzhou, China).
"Hair straightening iron" was invented by Lincheng Zhang (Wenzhou, China) and Yanzhe Chen (Wenzhou, China).
The patent was filed on April 25, 2025, under Application No. D/001,037.
*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=D1140292&OS=D1140292&RS=D1140292
Disclaimer: Curated by HT Syndication....