ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,703,535, issued on Aug. 11, was assigned to Pratt Corrugated Holdings Inc. (Brookhaven, Ga.).
"Stackable packaging" was invented by Robert J. Fella (Shoemakersville, Pa.) and Philip E. Neary (Union Dale, Pa.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A packing element includes a base, a plurality of side walls connected to the base, at least one support formation connected to one side wall, each support formation including a first support panel connecting to the side wall, a second support panel connected to the first support panel, and, a connection support panel connected to the second support panel, at least one top tab connected one side wall, e...