ALEXANDRIA, Va., Dec. 16 -- United States Patent no. 12,495,886, issued on Dec. 16.
"Liquid reservoir system" was invented by Xavier Prax (Willoughby Hills, Ohio).
According to the abstract* released by the U.S. Patent & Trademark Office: "A liquid reservoir system includes a flexible pouch with a spout and a hanger aperture configured to enable the spout to dispense substantially all of the liquid from the interior of the flexible pouch when hung vertically or horizontally from the hanger aperture. The flexible pouch including high-barrier layers and ultraviolet light blocking layers. The system may also include an auxiliary hose configured to detachable attach to the spout and extend to an oral interface to enable drinking from the pouc...