ALEXANDRIA, Va., Feb. 3 -- United States Patent no. D1,110,878, issued on Feb. 3, was assigned to Zhuhai Murui Technology Co. Ltd. (Zhuhai, China).
"External unit for wireless doorbell" was invented by Junhua Song (Zhuhai, China) and Junming Song (Zhuhai, China).
The patent was filed on April 12, 2024, under Application No. D/937,157.
*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=D1110878&OS=D1110878&RS=D1110878
Disclaimer: Curated by HT Syndication....