ALEXANDRIA, Va., March 31 -- United States Patent no. 12,588,742, issued on March 31.
"Card holder wallet" was invented by Mingchun Zhang (Hunan Province, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A card holder wallet is provided, including a first panel, a second panel, a first elastic band, a second elastic band, and a flexible band. Two ends of the first elastic band are respectively fixed at a position of the first panel close to one side and a position of the second panel close to one side; two ends of the second elastic band are respectively fixed at a position of the first panel close to another side and a position of the second panel close to another side; and two ends of the flexible band...