Child resistant blister package
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United States of America Patent
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Jul 21, 2020
Grant Date -
Oct 3, 2013
app pub date -
May 31, 2013
filing date -
Dec 9, 2009
priority date (Note) -
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status (Latency Note)
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Abstract
A child and bite resistant package having a tray and a plurality of spaced apart cavities that are formed therein is provided. A sheet material overlies the tray such that a product disposed in a cavity is enclosed and sealed therein. The sheet material includes a plurality of zones of weakening that are each disposed above a corresponding cavity. Each of the zones of weakening is formed by a plurality of microperforations that are formed in the sheet material. To access a product, the product is pushed against the lidding in the zone of weakness with sufficient force to rupture the lidding. Since the majority of the surface area above each compartment is non-rupturable, the compartments are difficult to access by a child by either hand manipulation or biting.
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Family
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