Patents Assigned to Crown International Properties Establishment
  • Publication number: 20120134244
    Abstract: A jewelry assembly comprising an upper case cover having at least one indentation on an inner surface and a notch on a lower outside surface; a lower case for housing a main jewelry body, the lower case comprising at least one uniball system including an inner spring and spherical ball that protrudes from the lower case; wherein the upper case is releaseably securable to the lower case by aligning the at least one indentation to the at least one uniball and applying a downward pressure to the upper case; and wherein the upper case is releasable from the lower case by applying an upward pressure at the notch of the upper case.
    Type: Application
    Filed: June 21, 2011
    Publication date: May 31, 2012
    Applicant: Crown International Properties Establishment
    Inventor: Enrico Margaritelli
  • Patent number: D626865
    Type: Grant
    Filed: May 21, 2007
    Date of Patent: November 9, 2010
    Assignee: Crown International Properties Establishment
    Inventor: Enrico Margaritelli