US Patent Issued on July 14 for "Valve assembly and fluid arrangement for continuous delivery of volumetrically proportioned fluids" (Texas Inventor)

ALEXANDRIA, Va., July 14 -- United States Patent no. 12,681,508, issued on July 14.

"Valve assembly and fluid arrangement for continuous delivery of volumetrically proportioned fluids" was invented by Glen M. Arnott (New Braunfels, Texas).

According to the abstract* released by the U.S. Patent & Trademark Office: "A fluid arrangement (10) for continuous delivery of volumetrically proportioned gases or like fluids includes a valve assembly (11) and a volumetric fluid storage bank (143), which has first and second sets (144, 151) of fluid storage chambers (145, 148, 152, 155). The valve assembly (11) alternately supplies a consumer with a blend of gases from the first set (144) of fluid storage chambers while charging the second set (151) o...