Self-supporting socks providing improved blood circulation in the legs of the user (US Patent 5653128)

Patent number: 5653128 Granted: 1997-08-05 Filed: 1996-01-26 Inventors: William K. Warren, Jr. (Tulsa, OK, US); Andrew Nathaniel Warren (Tulsa, OK, US); Dana Elizabeth Warren (Tulsa, OK, US)

Abstract

A self-supporting sock providing for improved blood circulation in the leg of the user, the sock being formed by knitted fabric, the sock being of a height to extend below the knee of the user and having an elastic band at the top having elastic threads therein, the elastic band having a