ALEXANDRIA, Va., June 6 -- United States Patent no. 12,280,235, issued on April 22, was assigned to OSAA INNOVATION APS (Hillerod, Denmark).

"Assembly and a system suitable for dispensing a liquid from a compressible bag" was invented by Ahmed Abdullah Hessam (Hillerod, Denmark).

According to the abstract* released by the U.S. Patent & Trademark Office: "An assembly and a system suitable for dispensing liquid from a compressible bag, such as for IV treatment of a patient. The assembly includes an apparatus and a flexible mat. The apparatus includes a housing with a dispensing end and an opposite rear end, a floor comprising a flat floor surface, a pair of parallel guiding tracks and a roller arrangement including a roller body. The roller...