ALEXANDRIA, Va., March 31 -- United States Patent no. D1,121,184, issued on March 31, was assigned to Bullfrog International, LC (Herriman, Utah).

"Spa step" was invented by Michael Andersen (American Fork, Utah) and Mark McLane (Lehi, Utah).

The patent was filed on Nov. 10, 2023, under Application No. D/906,840.

*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=D1121184&OS=D1121184&RS=D1121184

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