US Patent Issued to W.M. Barr & Co. on July 29 for "Valve assembly and swirl chamber" (North Carolina, Tennessee Inventors)

ALEXANDRIA, Va., July 30 -- United States Patent no. D1,086,377, issued on July 29, was assigned to W.M. Barr & Co. Inc. (Memphis, Tenn.).

"Valve assembly and swirl chamber" was invented by Kevin Andrew Kavchok (Huntersville, N.C.), Matthew Michael Petkus (Memphis, Tenn.), Alana Byrd (Memphis, Tenn.) and Rachel Ann Farmer (Memphis, Tenn.).

The patent was filed on Oct. 23, 2023, under Application No. D/905,564.

*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=D1086377&OS=D1086377&RS=D1086377

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