Clamshell type carton
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 11, 1980
Grant Date -
N/A
app pub date -
Mar 16, 1979
filing date -
Mar 16, 1979
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A carton has a cover in the shape of a truncated pyramid and a tray of like shape. The cover and the tray each have a wall joined along a common fold line. The side walls of the cover are dimensioned to extend beyond the side walls of the tray so that the edges of the side walls of the tray contact the interior faces of corresponding side walls of the cover, when the cover is closed onto the tray.
First Claim
Family
International Classification(s)
Cited Art Landscape
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