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Disposable infusion device with tactile dosage volume indicator

  • US 20090088692A1
  • Filed: 09/28/2007
  • Published: 04/02/2009
  • Est. Priority Date: 09/28/2007
  • Status: Active Grant
First Claim
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1. A wearable infusion device comprising:

  • a reservoir that holds a liquid medicament;

    an outlet port that delivers the liquid medicament to a patient;

    a pump that delivers a volume of the liquid medicament from the reservoir to the outlet when actuated; and

    a tactile indicator representing the volume of the liquid medicament delivered to the outlet with each actuation of the pump.

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