Stackable boxes
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United States of America Patent
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-
Mar 20, 2001
Grant Date -
N/A
app pub date -
Jan 19, 1999
filing date -
Jan 19, 1999
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A box comprising a bottom, a pair of side walls, and a pair of end walls is stackable due to the shape of the end walls and their interaction with the bottom of the box. The end walls include parallel, upwardly directed arches flanked by flat surfaces which prevent lateral relative movement of stacked boxes. Notching the bottom to receive the end walls such that they grip the bottom prevents longitudinal relative movement of the stacked boxes.
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