US 12,408,728 B2
Anti-fatigue shoe apparatus
Edward Jerome Decker, Baton Rouge, LA (US)
Assigned to DECKER BRANCH LLC, Baton Rouge, LA (US)
Filed by DECKER BRANCH LLC, Baton Rouge, LA (US)
Filed on Jan. 10, 2024, as Appl. No. 18/409,094.
Claims priority of provisional application 63/449,661, filed on Mar. 3, 2023.
Prior Publication US 2024/0292927 A1, Sep. 5, 2024
Int. Cl. A43B 7/1405 (2022.01); A43B 7/144 (2022.01); A43B 7/148 (2022.01); A43B 13/12 (2006.01); A43B 13/18 (2006.01)
CPC A43B 13/181 (2013.01) [A43B 7/1405 (2013.01); A43B 7/144 (2013.01); A43B 7/148 (2013.01); A43B 13/127 (2013.01)] 9 Claims
OG exemplary drawing
 
1. An anti-fatigue shoe apparatus, comprising:
an outsole comprising a top outsole surface opposite a bottom outsole surface;
wherein said bottom outsole surface adapted to grip the ground;
a midsole adapted to reduce torque comprising a top midsole surface opposite a bottom midsole surface;
a midsole arch cavity centrally formed within the bottom midsole surface of the midsole and disposed between a midsole toe section laterally opposite a midsole heel section;
a raised arch shaped support piece disposed within and adhered to the bottom midsole surface of said midsole arch cavity, wherein said raised arch shaped support piece adapted for a natural curvature of a human foot;
a midsole arch liner adhered to and disposed within the bottom midsole surface of said midsole arch cavity;
a midsole toe aperture formed in a substantially elliptical shape and disposed though the midsole toe section and a midsole heel aperture formed in a substantially oval shape and disposed through the midsole heel section;
a toe comfort zone disposed within the midsole toe aperture surrounded by said top midsole surface, wherein a top surface of the toe comfort zone lined with a toe comfort zone fabric adapted for direct contact with a ball of the human foot;
a heel comfort zone disposed within the midsole heel aperture surrounded by said top midsole surface, wherein a top surface of the heel comfort zone lined with a heel comfort zone fabric adapted for direct contact with a heel of the human foot; and
said bottom midsole surface adhered to said top outsole surface.