ALEXANDRIA, Va., Aug. 6 -- United States Patent no. D1,087,333, issued on Aug. 5.

"Combined periodontal sulcus brush head and intrasulcular medicament applicator" was invented by Salvatore DeRicco (West Harrison, N.Y.).

The patent was filed on Oct. 10, 2021, under Application No. D/810,957.

*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=D1087333&OS=D1087333&RS=D1087333

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