ALEXANDRIA, Va., Aug. 6 -- United States Patent no. 12,378,018, issued on Aug. 5, was assigned to Technical Packaging Systems Inc. (Kalamazoo, Mich.).

"Cartridge filler and capping machine for filling and capping cartridges with consumable fluids" was invented by Steve Scafaria (Kalamazoo, Mich.), Derek Nelson (Stevensville, Mich.) and Tammy Lui (Mendon, Mich.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A cartridge handling machine for vape type cartridges is provided, which may comprise a filling module for filling of cartridge bodies with viscous consumable fluids, particularly oils extracted from hemp and cannabis and compositions thereof. The cartridge handling machine may also comprise a capping modu...