US Patent Issued to ZHENGZHOU SANHUA TECHNOLOGY & INDUSTRY on Sept. 2 for "Color mixing and blending machine" (Chinese Inventors)

ALEXANDRIA, Va., Sept. 3 -- United States Patent no. D1,091,653, issued on Sept. 2, was assigned to ZHENGZHOU SANHUA TECHNOLOGY & INDUSTRY Co. LTD. (Zhengzhou, China).

"Color mixing and blending machine" was invented by Ruhua Shen (Xingyang, China), Gaofei Ma (Xingyang, China), Jianxun Shi (Xingyang, China) and Xianwu Ren (Xingyang, China).

The patent was filed on April 25, 2024, under Application No. D/521,554.

*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=D1091653&OS=D1091653&RS=D1091653

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