ALEXANDRIA, Va., March 24 -- United States Patent no. D1,120,258, issued on March 24.
"Chicken coop heater" was invented by Changping Zhang (Shenzhen City, China).
The patent was filed on April 14, 2025, under Application No. D/998,550.
*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=D1120258&OS=D1120258&RS=D1120258
Disclaimer: Curated by HT Syndication....