ALEXANDRIA, Va., March 24 -- United States Patent no. 12,583,139, issued on March 24, was assigned to AAA Packaging Supplies Pty Ltd (Keilor Park, Australia).

"Device, system and method for slicing film material" was invented by Timothy Salisbury (Keilor Park, Australia), Jonathan Salisbury (Keilor Park, Australia), Cameron Salisbury (Keilor Park, Australia), Sandy Neeson (Keilor Park, Australia), Brad Calleja (Keilor Park, Australia) and Angelo Bonaventura (Cesena, Italy).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method, system and apparatus is disclosed for stretch wrapping which provides a device adapted to provide strips of material of various widths, the device includes: one or more blades for sli...