Shipping containers with stacking support structures

Envelopes – wrappers – and paperboard boxes – Paperboard box – With closure for an access opening

Reexamination Certificate

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Details

C229S147000, C229S170000, C229S174000, C229S918000

Reexamination Certificate

active

07665654

ABSTRACT:
Shipping containers having stacking support structures are provided. The shipping containers or cartons, are provided with three-panel inner support structures, in which the three panels form either triangular- (delta-) shaped cross-sections or L shaped cross-sections. In addition, the shipping containers or cartons, are provided with first outer support panels, and one or two second outer support panels. The shipping containers or cartons may be provided with no lid, one lid panel with closure panels for affixation to the end panels, or two lid panels, each with closure panels for affixation to the end panels.

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patent: 6481619 (2002-11-01), Jackson
patent: 6935504 (2005-08-01), Ritter et al.
patent: 7314159 (2008-01-01), Rochefort et al.

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