ALEXANDRIA, Va., June 10 -- United States Patent no. D1,073,839, issued on May 6.
"Swim fin" was invented by Xing Wang (Jiangxi, China).
The patent was filed on Oct. 19, 2024, under Application No. D/968,980.
*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=D1073839&OS=D1073839&RS=D1073839
Disclaimer: Curated by HT Syndication....