ALEXANDRIA, Va., June 9 -- United States Patent no. 12,286,779, issued on April 29, was assigned to AS America Inc. (Piscataway, N.J.).
"Urinal flush assembly" was invented by Beda Angelo Pormentilla (Jersey City, N.J.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A flush assembly for a plumbing fixture, the assembly comprising a sprayer body, wherein the sprayer body comprises a bottom wall, a front wall, and a rear wall, the sprayer body is configured to be in fluid communication with a water source, and the sprayer body bottom wall comprises a first outlet through which flush water is delivered during a flush cycle. The first outlet may comprise a slot shape and/or an arc slot shape. The flush assembly p...