ALEXANDRIA, Va., June 9 -- United States Patent no. 12,648,605, issued on June 9.

"Rollable baseball cap" was invented by Levi Travis Cooper (Los Angeles).

According to the abstract* released by the U.S. Patent & Trademark Office: "A cap includes a crown; and a bill comprising one of a bistable spring sheet or a plurality of bistable springs; wherein, in a first position of the cap, the one of the bistable spring sheet or the plurality of bistable springs are unrolled and the bill is in an extended configuration, and in a second position of the cap, the one of the bistable spring sheet or the plurality of bistable springs are rolled up and the bill is in a rolled configuration."

The patent was filed on Jan. 13, 2025, under Application No...