ALEXANDRIA, Va., Sept. 17 -- United States Patent no. D1,093,557, issued on Sept. 16.
"High pressure cleaner foam sprayer" was invented by Haijun Zheng (Zhejiang, China).
The patent was filed on July 21, 2023, under Application No. D/880,356.
*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=D1093557&OS=D1093557&RS=D1093557
Disclaimer: Curated by HT Syndication....