Patents Assigned to Royal Master Systems, Inc.
  • Patent number: 4697704
    Abstract: A generally cubical container with a vertical open front selectively closed by a removably attachable hinged cover, spaced aligned parallel slots on the upper and lower walls inside the container to receive floppy discs standing on edge in the slots, the cover having stub shafts to slide into and seat in a first pair of grooves on the outside of the container to close the container or alternatively to slide into and seat in a second pair of grooves to form a support base for the container to provide a slight downward inclination from front to rear to maintain the discs in the container by gravity and to facilitate insertion of discs into the container.
    Type: Grant
    Filed: June 30, 1986
    Date of Patent: October 6, 1987
    Assignee: Royal Master Systems, Inc.
    Inventor: Martin W. Curry