ALEXANDRIA, Va., Aug. 5 -- United States Patent no. D1,139,589, issued on Aug. 4, was assigned to Shanna Zeng (Shenzhen, China).

"Head fixed pillow" was invented by Shanna Zeng (Shenzhen, China).

The patent was filed on April 25, 2025, under Application No. D/001,141.

*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=D1139589&OS=D1139589&RS=D1139589

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