ALEXANDRIA, Va., Aug. 5 -- United States Patent no. D1,139,508, issued on Aug. 4.

"3D printer" was invented by Jing Chen (Shenzhen, China), Jinhu Zhu (Shenzhen, China) and Jingke Tang (Shenzhen, China).

The patent was filed on May 31, 2024, under Application No. D/525,327.

*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=D1139508&OS=D1139508&RS=D1139508

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