Patents Assigned to Cardiovascular Designs, Inc.
  • Balloon perfusion catheter
    Patent number: 5087247
    Abstract: Balloon perfusion catheter having a flexible elongated shaft from which a perfusion shaft and an inflation shaft outwardly extend. An angioplasty balloon is circumferentially mounted around the perfusion shaft. The inflation shaft distal end is located at the balloon proximal end. Openings in the perfusion shaft both proximal and distal to the balloon permit blood flow through artery during balloon inflation.
    Type: Grant
    Filed: August 28, 1990
    Date of Patent: February 11, 1992
    Assignee: Cardiovascular Designs, Inc.
    Inventors: Joseph B. Horn, Allen J. Tower, James F. King