Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
January 5, 2010
Patent Application Number
10979767
Date Filed
November 2, 2004
Patent Citations Received
0
Patent Primary Examiner
Patent abstract
A heart valve comprises a stent and a sewing cuff comprising a stiffening ring, wherein the stent and the stiffening ring are adapted to be snap-fitted. In one embodiment, the stent and the stiffening ring can together comprise one or more projections and one or more openings.
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