ALEXANDRIA, Va., Aug. 5 -- United States Patent no. D1,138,676, issued on Aug. 4.
"Tile leveling system" was invented by Rick Lin (Changhua County, Taiwan).
The patent was filed on Feb. 25, 2025, under Application No. D/990,871.
*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=D1138676&OS=D1138676&RS=D1138676
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