ALEXANDRIA, Va., June 2 -- United States Patent no. D1,128,862, issued on June 2, was assigned to Hangzhou Shuma Enterprise Management Co (Hangzhou, China).

"Bounce drain filter" was invented by Shentao Yang (Jinhua, China).

The patent was filed on March 20, 2024, under Application No. D/933,596.

*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=D1128862&OS=D1128862&RS=D1128862

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