ALEXANDRIA, Va., Sept. 1 -- United States Patent no. D1,145,931, issued on Sept. 1.

"Combined dumbbell and base" was invented by Yongzhong Guan (Nantong City, China) and Shuizhong Cao (Nantong City, China).

The patent was filed on Jan. 3, 2025, under Application No. D/982,005.

*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=D1145931&OS=D1145931&RS=D1145931

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