Patents Assigned to Media State Group Ltd.
  • Data disc box
    Patent number: 6164446
    Abstract: A data disc box for holding a data disc has a body including first and second panels inter-connected for pivoting apart and close together. The first panel includes at least two hooks for engaging an outer edge of the disc on opposite sides to hold the disc in position on the first panel, and a spring for biasing the disc away from the first panel against the action of the hooks. The hook has a part for actuation or pressing to move the overall hook backwards, thereby releasing the disc for movement by the spring.
    Type: Grant
    Filed: March 20, 2000
    Date of Patent: December 26, 2000
    Assignee: Media State Group Ltd.
    Inventor: Man Ming Law