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Blister pack with built-in openers

  • US 5,816,404 A
  • Filed: 02/19/1997
  • Issued: 10/06/1998
  • Est. Priority Date: 02/20/1996
  • Status: Expired due to Fees
First Claim
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1. A blister pack comprising a frame defining at least one recessed compartment having an open side defining an opening for containing a product therein, a blister material covering said opening to removably seal said product in said compartment, an opener supported by said frame over said opening, said opener being displaceable to pierce said blister material and moveable to cut said blister material to expose said product through said opening, said opener being displaceable downwardly against said blister material to pierce said blister material, said opener being rotatable after piercing said blister material to remove said blister material to expose said product in said compartment, said opener including a first upstanding wall, said opener including at least one extension on the lower surface thereof to pierce and remove said blister material, said opener including at least a second upstanding wall spaced from said first upstanding wall to define a slot therebetween.

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