Patent 7516843 was granted and assigned to Master Lock Company on April, 2009 by the United States Patent and Trademark Office.
An exemplary display package for an item having a loop portion includes a card having a front side and a back side, a post extending from the front side of the card, and a hasp extending from the front side of the card to define a slot. The item may be attached to the display package by positioning the loop portion of the item around the post and through the slot.