ALEXANDRIA, Va., June 25 -- United States Patent no. D1,080,431, issued on June 24, was assigned to SITERWELL ELECTRONICS Co. Ltd. (Ningbo, China).
"Smoke and carbon monoxide detector" was invented by Shixi You (Zhejiang, China), Cheng Chen (Zhejiang, China) and Haichun Wang (Zhejiang, China).
The patent was filed on May 16, 2024, under Application No. D/942,716.
*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=D1080431&OS=D1080431&RS=D1080431
Disclaimer: Curated by HT Syndication....