Invention Grant
- Patent Title: Sleeve valve catheters
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Application No.: US13486523Application Date: 2012-06-01
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Publication No.: US09610423B2Publication Date: 2017-04-04
- Inventor: Mary M. Morris , Timothy G. Laske , Kenneth T. Heruth , Michael R. Ujhelyi , Jesus W. Casas , David S. Olson
- Applicant: Mary M. Morris , Timothy G. Laske , Kenneth T. Heruth , Michael R. Ujhelyi , Jesus W. Casas , David S. Olson
- Applicant Address: US MN Minneapolis
- Assignee: Medtronic, Inc.
- Current Assignee: Medtronic, Inc.
- Current Assignee Address: US MN Minneapolis
- Agent Carol F. Barry
- Main IPC: A61M1/00
- IPC: A61M1/00 ; A61M25/00
Abstract:
A catheter body includes an exit port over which a pressure responsive sleeve is formed that allows material to exit a lumen of the catheter body at a given pressure. In one embodiment, a surface of the sleeve is approximately flush with a surface of the catheter body.
Public/Granted literature
- US20120245533A1 SLEEVE VALVE CATHETERS Public/Granted day:2012-09-27
Information query
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