Dual Lumen Cannula with Adjustable Length Infusion Tube

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20210402138A1
SERIAL NO

16917253

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Abstract

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A dual lumen coaxial cannula assembly including a first infusion tube having a proximal end, a distal end, and a sidewall extending circumferentially therebetween, as well as a second drainage tube co-axially aligned with the first infusion tube, the second drainage tube having a proximal end, a distal end, and a sidewall extending circumferentially therebetween. The assembly also includes a connector assembly, which has an inlet portion through which a portion of the first infusion tube is configured to extend and an outlet portion through which a portion of the second drainage tube is configured to extend. The connector assembly is configured to enable selective axial displacement of the first infusion tube through the second drainage tube.

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Patent Owner(s)

Patent OwnerAddress
CARDIACASSIST INC620 ALPHA DRIVE PITTSBURGH PA 15238

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kelly, Patrick A North Huntingdon, US 25 324
Stokes, Jerry Sarver, US 16 81
Svitek, Robert G Freeport, US 32 152

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