Patent ID: 9284093
Filing Date: 2016-03-15
CPC Classification: B07C,B65B,B65D

Claim Text:
1. A stackable open ended tray container for use in batch processing articles, the tray container comprising: a first side opposing a third side; a second side opposing a fourth side; a top comprising a single indexing tab, the single indexing tab located proximal to and extending upward from the first side; a bottom, wherein the bottom comprises an exterior surface, wherein the exterior surface comprises a single indexing cavity, the single indexing cavity located proximal to the third side; wherein the features of the top and the bottom are configured for stacking tray containers, wherein the indexing tab of the tray container is configured for mating with an indexing cavity of another tray container when the tray containers are rotated relative to each other so as to position the first side of one of the tray containers in proximity with the third side of the other tray container.