Metal working – Method of mechanical manufacture – Shaping one-piece blank by removing material
Reexamination Certificate
2005-03-08
2005-03-08
Bryant, David P. (Department: 3726)
Metal working
Method of mechanical manufacture
Shaping one-piece blank by removing material
C029S558000, C623S001150
Reexamination Certificate
active
06862794
ABSTRACT:
A method of manufacturing an endovascular support device comprises providing a generally tubular member of an implantable material having a first, generally cylindrical outer surface and a second, generally cylindrical inner surface. At least a portion of the outer and inner surfaces of the tubular member are shaped in such a way to form a plurality of generally circular edgeless ring regions. Adjacent ring regions are connected together by one of a plurality of connecting regions. Openings are produced in the connecting regions in accordance with a predetermined pattern, and the generally tubular member is longitudinally expanded to form the support device.
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Bryant David P.
Cozart Jermie E.
Ingrassia Fisher & Lorenz PC
Medtronic AVE Inc.
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