240043 ⎘
Envelopes, wrappers, and paperboard boxes Stacking feature
Sub-classes:Stackable containers with interlocking features
#2Stackable corrugated box
#3Storage container
#4Storage container
#5Storage container
#6Pizza box
#7Pizza box
#8Tongue lock for stackable containers
#9Folded product container that is formed as a reinforced opened top display tray that can be stacked
#10Inside-taper corner post tray and the associated container blank
#11Shipping and display container and container blank
#12Tongue lock for stackable containers
#13Container
#14Container with hold-open flaps for ventilation
#15Containers with tapered sidewalls and stacking tabs
#16Pizza box
#17Carton having stacking strength-enhancing feature
#18Pizza box with removable portions used as reward tokens
#19Structure and process for packaging and shipping produce
#20Spout closure for liquid packagings
#21Stackable display container
#22Apparatus for foldable and stackable box
#23Method of making and using a foldable and stackable box