US Patent Issued to CALPIPE INDUSTRIES on Oct. 6 for "Hygienic enclosure" (Illinois Inventors)

ALEXANDRIA, Va., Oct. 6 -- United States Patent no. D1,151,524, issued on Oct. 6, was assigned to CALPIPE INDUSTRIES LLC (Hobart, Ill.).

"Hygienic enclosure" was invented by Robert M. Westerfield (Hobart, Ill.) and Shaun P. Brouwer (Hobart, Ill.).

The patent was filed on Nov. 17, 2023, under Application No. D/917,085.

*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=D1151524&OS=D1151524&RS=D1151524

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