Patents by Inventor William K. Warren, Jr.

William K. Warren, Jr. has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Self-supporting socks providing improved blood circulation in the legs of the user
    Patent number: 5653128
    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 notch formed therein extending in a direction towards the sock heel portion, the notch being substantially the full length of the elastic band.
    Type: Grant
    Filed: January 26, 1996
    Date of Patent: August 5, 1997
    Inventors: William K. Warren, Jr., Andrew Nathaniel Warren, Dana Elizabeth Warren
  • Athletic sock
    Patent number: D461045
    Type: Grant
    Filed: March 9, 2001
    Date of Patent: August 6, 2002
    Inventor: William K. Warren, Jr.