US Patent Issued to EARFIT on Feb. 3 for "Ear plug" (Chinese Inventor)

ALEXANDRIA, Va., Feb. 3 -- United States Patent no. D1,111,160, issued on Feb. 3, was assigned to EARFIT LLC (Austin, Texas).

"Ear plug" was invented by NingBo Wang (Hunan, China).

The patent was filed on Feb. 12, 2025, under Application No. D/989,342.

*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=D1111160&OS=D1111160&RS=D1111160

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