ALEXANDRIA, Va., July 28 -- United States Patent no. D1,137,753, issued on July 28, was assigned to Jiaxing Explorer Metal Products Co. Ltd. (Jiaxing, China).
"Swimming pool ladder" was invented by Tingli Cui (Jiaxing, China).
The patent was filed on Nov. 17, 2025, under Application No. D/025,481.
*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=D1137753&OS=D1137753&RS=D1137753
Disclaimer: Curated by HT Syndication....