ALEXANDRIA, Va., Sept. 23 -- United States Patent no. 12,419,447, issued on Sept. 23.
"Dual material bed linen set" was invented by Sabrine Amick (Chapin, S.C.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A dual material bed linen set including a sheet assembly and a pillowcase assembly. The sheet assembly includes at least one sheet having a left portion, a right portion, a top band a bottom band. The left portion and the left portion are made of different materials so that each of the portions provide a certain thermal sensation. The pillowcase assembly includes a pillowcase, the pillowcase has a top portion and a bottom portion. The top portion and the bottom portion are made of different materials such...