Patent ID: 7328802

Claim:
A child resistant blister package comprising: a film having an outer edge and a surface wherein a plurality of cavities are formed therein containing at least one medicament, said plurality of cavities being present in at least one column; a cover sheet which overlies said cavities and is bonded to said film, said cover sheet including at least one layer comprising a metallic foil; and a wall structure present above the film surface and having a height measured from the film surface to the top of the wall structure and an edge located proximal to the outer edge of the film, wherein said wall structure is coextensive with the outer edge of the film such that an interior region within the film is present to envelop said plurality of cavities therein; wherein the distance from the outer edge of the film to the outer edge of the wall structure proximal to the outer edge of the film ranges from about 3.175 mm to about 25.4 mm, the height of the wall structure ranges from about 3.175 mm to about 12.7 mm, and the distance from the at least one column of cavities to the edge of the wall structure proximal to at least one column of cavities ranges from about 3.175 mm to about 12.7 mm.