Catheter configured for use with negative pressure and system comprising same

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11813395
APP PUB NO 20210146023A1
SERIAL NO

16950417

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Importance

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Abstract

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An external catheter system can comprise an external catheter comprising an engagement portion that is configured to receive and sealingly engage at least a portion of a penis of a user and an outlet. The system can further comprise a negative pressure source. A conduit can couple the negative pressure source to the external catheter. At least one of the external catheter and the conduit can comprise a portion that, upon application of a negative pressure by the negative pressure source, is configured to collapse to provide a pressure drop between the negative pressure source and the engagement portion of the external catheter.

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Patent Owner(s)

  • THE UNITED STATES GOVERNMENT AS REPRESENTED BY THE DEPARTMENT OF VETERANS AFFAIRS

International Classification(s)

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  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kelley, Andrew Chelmsford, US 6 57

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