US Patent Issued to Leapfrog Product Development on Sept. 8 for "Beverage container lid" (Illinois Inventors)

ALEXANDRIA, Va., Sept. 8 -- United States Patent no. D1,146,478, issued on Sept. 8, was assigned to Leapfrog Product Development LLC (Chicago).

"Beverage container lid" was invented by Brian M. Clemens (Chicago), Jingyan Wang (Chicago), Micaela K. McCabe (Chicago) and Steven N. Pinelli (Chicago).

The patent was filed on Sept. 5, 2025, under Application No. D/021,596.

*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=D1146478&OS=D1146478&RS=D1146478

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