ALEXANDRIA, Va., March 17 -- United States Patent no. D1,118,902, issued on March 17.

"Surgical cannula" was invented by Troy Schifano (Morgantown, W.va.) and Steve Anderson (Folsom, Calif.).

The patent was filed on Feb. 12, 2022, under Application No. D/826,471.

*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=D1118902&OS=D1118902&RS=D1118902

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