ALEXANDRIA, Va., Sept. 10 -- United States Patent no. 12,408,728, issued on Sept. 9, was assigned to DECKER BRANCH LLC (Baton Rouge, La.).
"Anti-fatigue shoe apparatus" was invented by Edward Jerome Decker (Baton Rouge, La.).
According to the abstract* released by the U.S. Patent & Trademark Office: "An anti-fatigue shoe apparatus is presented that is designed to reduce foot fatigue and discomfort. The anti-fatigue shoe apparatus makes use of novel combinations of insole, midsole, outsole, and comfort material configurations and designs to provide comfort, support, and flexibility within work footwear. The anti-fatigue shoe apparatus includes a raised arch support piece that cradles the foot's natural arch, reducing torque and improving s...