ALEXANDRIA, Va., Aug. 25 -- United States Patent no. D1,144,840, issued on Aug. 25, was assigned to Saccater Technologies Co. Ltd. (Mongkok, Hong Kong).

"Ear plug" was invented by Mo Chongli (Dongguan, China).

The patent was filed on Nov. 21, 2024, under Application No. D/974,280.

*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=D1144840&OS=D1144840&RS=D1144840

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