ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,453,427, issued on Oct. 28, was assigned to TummyTime Mattress LLC (Florence, Ky.).
"Therapeutic mattress" was invented by D. Lamont Smith (Florence, Ky.).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention discloses a therapeutic mattress. The mattress comprises a mattress body comprising a head of bed section and a foot of bed section, one or more apertures configured at the mattress body and a support frame having a support surface disposed within each aperture. The support frame comprises an air passage area therethrough. The mattress further comprises a first pillow removably disposed above the support surface and within the apertur...