Container with stacking feature
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United States of America Patent
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Jul 7, 2015
Grant Date -
Feb 10, 2011
app pub date -
Aug 6, 2009
filing date -
Aug 6, 2009
priority date (Note) -
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status (Latency Note)
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Abstract
Container including a bottom and sidewalls with undulating pattern of peaks and valley. At least one stacking feature is provided to allow a plurality of containers to be stacked. In one embodiment, the stacking feature is disposed proximate a bottom edge of the sidewall at a peak. In another embodiment, the stacking feature is a stack flap disposed proximate a top edge of the container. Alternatively, the stacking feature is a stack ring having a shape which corresponds to the sidewall perimeter and has an inwardly protruding lip.
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