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Check valve for a fluid administration system

  • US 7,581,559 B2
  • Filed: 03/05/2004
  • Issued: 09/01/2009
  • Est. Priority Date: 03/05/2004
  • Status: Expired due to Fees
First Claim
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1. A connector for a fluid administration system, the connector comprising:

  • a housing;

    a first conduit, a second conduit, and a third conduit defined by said housing, wherein said first conduit is in fluid communication with said second conduit, and each of said first conduit and said second conduit is in fluid communication with said third conduit; and

    at least a first check valve disposed within said housing, said first check valve including a first diaphragm having an elliptical shape.

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