The invention is directed to a delivery system for delivering a medical device. The delivery system includes an inner member having a proximal end and a distal end. The inner member defines a longitudinal axis between the proximal end and the distal end. A tip is formed at the distal end of the inner...http://www.google.es/patents/US7780716?utm_source=gb-gplus-sharePatente US7780716 - Delivery system for a medical device
