ALEXANDRIA, Va., May 26 -- United States Patent no. 12,637,248, issued on May 26, was assigned to Embalajes Capsa S.L. (Canet de Mar, Spain).
"Shipping box" was invented by Manuel Lopez Masague (Canet de Mar, Spain).
According to the abstract* released by the U.S. Patent & Trademark Office: "A shipping box comprises a sheet of corrugated material defining a plurality of channels parallel to one another. The sheet comprises a lid, a base, and four side walls. The lid includes first and second inner flaps and at least one outer flap. The first and second inner flaps are engageable to each other by themselves. The at least one outer flap includes: a projecting portion that projects with respect to the first and second inner flaps in a unfold...