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End of Injection Indicator for Injection Pen

  • US 20140163477A1
  • Filed: 03/16/2012
  • Published: 06/12/2014
  • Est. Priority Date: 03/18/2011
  • Status: Active Grant
First Claim
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1. A medication injection pen, comprising:

  • a housing;

    a dose set knob rotatably connected to said housing for setting a dose; and

    an indicator member movable between a visible position indicating a zero position of said dose set knob and a non-visible position indicating a non-zero position of said dose set knob, said dose set knob being in said zero position when a set dose has been completely administered.

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