ALEXANDRIA, Va., Dec. 23 -- United States Patent no. 12,503,278, issued on Dec. 23, was assigned to PNP DESIGN CONSULTANT Ltd. (Taipei, Taiwan).
"Storage box with improved fastening configuration" was invented by Bui Yan Yu (Taipei, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A storage box includes a container portion and a lid portion. The container portion includes two lug parts and a gap defined therebetween. One side of each of the lug parts is formed with a lower elongated slit, and the lower elongated slits are coaxial with each other, and communicated with the gap. The lid portion includes a buckle piece bendably connected to one side of the lid portion, and two upper elongated slits are coa...