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Breast pump

  • US 7,833,190 B1
  • Filed: 05/15/2008
  • Issued: 11/16/2010
  • Est. Priority Date: 05/17/2007
  • Status: Active Grant
First Claim
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1. A breast pump comprising:

  • a housing encapsulated by an insulated thermal layer, said housing having an outer wall and an open top in communication with an interior chamber;

    an auxiliary container received within said interior chamber, the auxiliary container configured to receive breast milk;

    a disc-shaped casing superimposed on the open top of said housing, said casing including a circumferential zipper for removably securing said casing to the open top of said housing;

    a pair of pumps received within the casing, each of said pumps having an outlet tube connected to a suction side thereof;

    a conical suction cup at a distal end of each of said outlet tubes for placing over a breast nipple;

    means for selectively activating either of said pumps, the means located on the casing.

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