Thanu Anidharan;James F. McGuckin;James F. McGuckin, JR.;John D. Leedle;James S. Tarmin; JR.
发明人:
James F. McGuckin, JR.,John D. Leedle,James S. Tarmin,Thanu Anidharan
申请号：
US13290941
公开号：
US20120046673A1
申请日:
2011.11.07
申请国别(地区):
US
年份:
2012
代理人:
摘要：
A device for closing an aperture in a vessel wall comprising a covering member having a longitudinal axis and positionable inside the vessel against the internal opening of the aperture and a first spherical retainer positionable external of the vessel. The covering member has a dimension to prevent egress of fluid through the aperture.
