ARCH-SUPPORTING SOCK – Patent No.: US 9,439,457 B2
28 Oct 2016
[su_box title=”DOWNLOAD PDF – Patent No.: US 9,439,457 B2″]Click here to download the PDF document for this patent. [/su_box] ARCH-SUPPORTING SOCK TECHNICAL FIELD OF THE INVENTION [0001] The present invention relates in general to an arch-supporting sock, and more specifically, to a sock which provides additional support and stability to the arch of the...