ALEXANDRIA, Va., July 21 -- United States Patent no. D1,136,143, issued on July 21, was assigned to Taizhou Weiye Refrigeration Equipment Co. Ltd. (Taizhou, China).
"Air cooler" was invented by Zhengxing Yan (Ningde, China).
The patent was filed on Sept. 2, 2025, under Application No. D/020,968.
*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=D1136143&OS=D1136143&RS=D1136143
Disclaimer: Curated by HT Syndication....