ALEXANDRIA, Va., Oct. 28 -- United States Patent no. D1,099,972, issued on Oct. 28, was assigned to GP Enterprises Co. Ltd (Suzhou, China).
"Sump pump" was invented by Xian Wang (Suzhou, China) and Haibo Weng (Suzhou, China).
The patent was filed on Jan. 8, 2024, under Application No. D/907,707.
*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=D1099972&OS=D1099972&RS=D1099972
Disclaimer: Curated by HT Syndication....