PROTECTIVE SLEEVE
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United States of America Patent
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-
N/A
Issued Date -
Jan 28, 2010
app pub date -
Jul 21, 2009
filing date -
Jul 25, 2008
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A sleeve is disclosed having a unique arch-like shape that facilitates manufacturing material efficiency and therefore reduces material costs and environmental waste. A blank for a sleeve and a method of making a sleeve are also disclosed. The sleeve, when unassembled and laid flat, is a blank with top and bottom edges. The top and bottom edges have an arch-like formation created by peaks and troughs.
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