US Patent Issued to JIANGSU YOUMAY ELECTRIC APPLIANCE on Sept. 15 for "Air pump" (Chinese Inventor)

ALEXANDRIA, Va., Sept. 15 -- United States Patent no. D1,148,009, issued on Sept. 15, was assigned to JIANGSU YOUMAY ELECTRIC APPLIANCE Co. LTD. (HuaiAn, China).

"Air pump" was invented by Ying'an Liu (HuaiAn, China).

The patent was filed on Aug. 20, 2025, under Application No. D/018,947.

*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=D1148009&OS=D1148009&RS=D1148009

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