ALEXANDRIA, Va., Feb. 24 -- United States Patent no. 12,557,926, issued on Feb. 24, was assigned to Flappy Blanky LLC (Sioux Falls, S.D.).

"Blanket system with flaps" was invented by Djoua G. Moua (Woodland Hills, Calif.) and James R. Edmunds (Sioux Falls, S.D.).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure is directed to multi-layer blanket systems which accommodate the insulation needs of one sleeper or two sleepers, by incorporating flaps that are disposed to open or close ports that can be disposed over different body parts of each sleeper, while keeping the sleeper covered by a lower layer of the system. In some illustrative embodiments, the flaps can be folded off the bed to decr...