Syringe with visual use indicator

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United States of America Patent

PATENT NO 8983579
APP PUB NO 20130190617A1
SERIAL NO

13794141

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Abstract

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Systems and methods are presented for the visual indication of whether a power injector has discharged fluid from a power injector syringe in a previous medical procedure. In this regard, the systems and methods generally provide for a power injector and a syringe for use with the power injector. The syringe includes a visual indicator that moves between a first state and a second state at approximately the same time that the power injector discharges fluid from the syringe such that an operator may view the change in state.

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Patent Owner(s)

  • LIEBEL-FLARSHEIM COMPANY LLC

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Martz, Kevin R St. Louis, US 17 363

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