Sealing apparatus for intrauterine pressure catheter and the like

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4325387
SERIAL NO

06103876

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An apparatus used for measuring the pressure within a body cavity and methods of manufacturing and using same. An elongated catheter has its perforated body end disposed in a guide tube used for introducing the catheter. Both the catheter and guide tube are prefilled with sterile liquid and sealed against loss thereof and disposition of the guide tube and catheter. The gauge end of the guide tube is releasably sealed and secured by a tubular member fitted frictionally over the gauge end of the guide tube and catheter.

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First Claim

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Patent Owner(s)

  • COROMETRICS MEDICAL SYSTEMS, INC.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Helfer, Joel N Cheshire, CT 18 1809

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