Patents by Inventor Ron M. Johnson

Ron M. Johnson 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).

  • Interlocking card organizer
    Patent number: 5014859
    Abstract: A card rack for receiving, storing and organizing cards or other articles or general planar definition including a plurality of interconnected plates supported in vertical alignment within a frame. The plates extend diagonally within the frame forming a plurality of slots. The plates are interconnected by engagement of an insertion bar formed on each plate within a receiving channel formed on each adjacent plate.
    Type: Grant
    Filed: December 18, 1989
    Date of Patent: May 14, 1991
    Assignee: P.O.S. Components
    Inventor: Ron M. Johnson