ALEXANDRIA, Va., Jan. 13 -- United States Patent no. 12,522,407, issued on Jan. 13.
"Material dispensing device" was invented by Sahar Madanat (Amman, Jordan).
According to the abstract* released by the U.S. Patent & Trademark Office: "There is provided a material dispensing device that may include a first flexible hollow housing (5); a second flexible hollow housing (7), each of the first and second flexible hollow housings (5, 7) may have a proximal end (50, 70) and a distal end (51, 71); and a removable connector (6) configured to be separably connected to the proximal ends (50, 70) of the first and second flexible hollow housings (5, 7), thus defining a first compartment and a second compartment. Each of the first and second flexible ...