ALEXANDRIA, Va., June 6 -- United States Patent no. D1,072,179, issued on April 22, was assigned to QINGDAO ECOPURE FILTER Co. LTD. (Qingdao, China).
"Filter cartridge" was invented by Zhibin Zou (Qingdao, China).
The patent was filed on March 10, 2023, under Application No. D/886,654.
*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=D1072179&OS=D1072179&RS=D1072179
Disclaimer: Curated by HT Syndication....