ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,746,138, issued on Sept. 29.
"Knee cushion apparatus" was invented by Stuart Sondrup (Farmington, Utah).
According to the abstract* released by the U.S. Patent & Trademark Office: "An apparatus includes a sleeve configured to be worn on a knee of a user and a compartment coupled to the sleeve. The includes an upper opening and lower opening. The compartment is configured to be located on an inside of the knee when the sleeve is worn such that the compartment is positioned between the knees of the user. The upper opening is positioned above the knee of the user and the lower opening is positioned below the knee of the user. The apparatus further includes a compressible padding enclos...