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Liquid dispensing and recirculating system with sensor

  • US 20050087237A1
  • Filed: 10/27/2003
  • Published: 04/28/2005
  • Est. Priority Date: 10/27/2003
  • Status: Abandoned Application
First Claim
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1. A liquid dispensing and recirculating system comprising:

  • a container having a mouth;

    a cap for coupling with the mouth;

    a connector for coupling with the cap, the connector further comprising;

    a connector head; and

    a probe extending from the connector head and insertable through the cap and into the mouth, the probe having a flow passage therein which terminates near a probe tip;

    pump means coupled with the probe and with the flow passage for pumping fluid in the container through the probe and the flow passage; and

    fluid return means formed on the probe for returning recirculated fluid to the fluid in the container such that air in the fluid is released above the fluid in the container to prevent injection of air into the fluid in the container.

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