Patents Assigned to Susann I. C. Runciman
  • Constant feed device
    Patent number: 4280637
    Abstract: Apparatus for the parenteral fluid administration to a patient including a pressure applying piston to apply pressure to a flexible bag containing the parenteral fluid. The piston has an indicator to indicate its movement and stop devices are provided which can be adjustably positioned to give the piston a predetermined movement to dispense a predetermined quantity of fluid.
    Type: Grant
    Filed: September 12, 1979
    Date of Patent: July 28, 1981
    Assignees: Susann I. C. Runciman, John R. Thompson
    Inventor: Susann I. C. Runciman