Connection system for multi-lumen catheter

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United States of America Patent

PATENT NO 8206376
APP PUB NO 20110098679A1
SERIAL NO

12974818

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A catheter connection system and a method of connecting the catheter connection system to a catheter. The catheter connection system includes a hub assembly and a collar. The hub assembly includes a cannula extending from a distal end thereof, and a collet defining an inner surface spaced apart from the cannula to permit passage of a catheter wall between the body and the cannula. The collet includes a proximal barb on an outer surface and the collar includes an attachment barb on an inner surface, engagement of the respective barbs acting to provide a permanent connection between the collar on the collet, while permitting free rotation of the collar about the collet.

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First Claim

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Patent Owner(s)

  • C. R. BARD, INC.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Barron, William R Riverton, US 54 2062
Bright, Jeffrey D Stansbury Park, US 15 566

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