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US 6,474,542 B1Granted
Carton with framed opening feature and product viewing window
AssigneeS. C. Johnson Home Storage, Inc.
InventorsNichole M. Chagnon, Karl A. Kohler, Ian P. Hunter
Life of this patent
Estimating the term…
Abstract
A carton includes a first wall, a second wall transverse to the first wall, a weakened section in the first wall defining a framed removable portion and a framed opening in the second wall. A sheet of non-opaque material may cover at least a portion of the framed opening in the second wall.
Claims25
A carton, comprising:
- a first wall and a second wall transverse to the first wall;
- a weakened section in the first wall defining a framed removable portion with staggered offset perforations;
- and
- a framed opening in the second wall.
1 more element
A carton, comprising:
- a top wall, a pair of side walls transverse to the top wall, a bottom wall opposite the top wall and a pair of end walls transverse to the top wall, the side walls and the bottom wall;
- staggered offset perforations in the top wall defining a framed removable portion;
- a framed opening in one of the walls transverse to the top wall;
- and
- a non-opaque sheet overlying at least a portion of the framed opening.
2 more elements
A carton of the seal end type, comprising:
- a top wall, a pair of side walls transverse to the top wall, a bottom wall opposite the top wall and a pair of end walls transverse to the top wall, the side walls and the bottom wall;
- staggered offset perforations in the top wall defining a first framed opening wherein each perforation is approximately ⅛th inch long and is offset from an adjacent perforation by approximately ⅛th inch;
- a second framed opening in one of the side walls;
- and
- a transparent sheet of polypropylene approximately 2 mils thick and adhered to a marginal portion of an inner surface of the one side wall completely surrounding the second framed opening.
2 more elements
A carton, comprising:
- a first wall and a second wall transverse to the first wall;
- a weakened section in the first wall defining a framed removable portion with staggered offset perforations;
- and
- a framed opening in the second wall including a transparent plastic sheet formed of polypropylene approximately 2 mils thick overlying at least a portion of the framed opening.
1 more element
Dependencies are inferred from the claim text.