ALEXANDRIA, Va., April 7 -- United States Patent no. 12,594,521, issued on April 7.
"Automatic spray dispenser" was invented by Robert C. Danville (Milton, Ga.) and Andrew G. Przyjemski (Somerville, Mass.).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to automatic odor treatment spray dispenser methods."
The patent was filed on July 3, 2022, under Application No. 17/857,010.
*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=12594521&OS=12594521&RS=12594521
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