Paperboard plate with corner walls
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United States of America Patent
Stats
-
Apr 1, 2014
Grant Date -
Oct 4, 2012
app pub date -
Apr 1, 2011
filing date -
Apr 1, 2011
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Paperboard plate includes a base having a substantially smooth flat surface, a plurality of side walls extending upwardly from the base, and a plurality of corner walls. Each side wall and each corner wall has a substantially straight upper edge. Each corner wall is disposed between a pair of adjacent side walls. The length of the upper edge of each corner wall is less than the length of the upper edge of each side wall. Furthermore, each side wall can include a lower portion and an upper portion at different angles relative each other.
First Claim
Family
International Classification(s)
Cited Art Landscape
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