ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,778,325, issued on Nov. 3, was assigned to Attached Sleep LLC (Cerritos, Calif.).

"Layerable bedding system" was invented by Lisa Winebarger (Cerritos, Calif.) and Vicky Chien (Cerritos, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A layerable bedding system may include a base layer and one or more sheets. The base layer and one or more sheets may each include fastening mechanisms for removably attaching one or more sheets to the base layer. Removing the top sheet on the base layer may uncover a clean sheet under the top sheet."

The patent was filed on Sept. 23, 2024, under Application No. 18/893,299.

*For further information, including images...