ALEXANDRIA, Va., Aug. 26 -- United States Patent no. 12,397,455, issued on Aug. 26.
"Multi-blade knife assembly with protective cover" was invented by Lawrence Kalkstein (Ridgefield, Conn.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A knife assembly includes a multi-bladed knife and a protective cover. The multi-bladed knife includes a handle and a plurality of blades attached to the handle. Each blade of the plurality of blades extends longitudinally from the handle and substantially parallel to each other. Each blade includes a bottom cutting edge and a top non-cutting edge connected therebetween by opposing blade side surfaces. The protective cover includes a cover top and a pair of opposing cover side...