Patents Assigned to Aggart Invest Inc.
  • Cryosurgical instrument
    Patent number: 6623479
    Abstract: A cryosurgical instrument including a long, resiliently flexible cable terminating at a freezing unit with a selectively operable thermoelectric cooling device for normally freezing a leading contact tip.
    Type: Grant
    Filed: August 22, 2001
    Date of Patent: September 23, 2003
    Assignee: Aggart Invest Inc.
    Inventor: Yehoshua Ben Nun