Patents Assigned to Swains Enterprises Pty. Ltd.
  • Indexed sorting system
    Patent number: 4850126
    Abstract: A sorting system and leaf thereof for use im mailing and the like. The leaf is of a resilient plastic material of a generally rectangular shape and has a double hinge at one side to allow travel of the body of the leaf through approximately 180.degree.. The leaf is attached to a base at a spine adjacent the hinge. A plurality of leaves attached to the base forms the sorting system.
    Type: Grant
    Filed: April 15, 1987
    Date of Patent: July 25, 1989
    Assignee: Swains Enterprises Pty. Ltd.
    Inventor: Horace E. Swain