Patents by Inventor Louis R. M. Del Guercio

Louis R. M. Del Guercio has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Fluid infusion apparatus
    Patent number: 4044764
    Abstract: A portable, automatic fluid infusion apparatus is presented for the administration to an ambulatory patient of a predetermined amount of fluid at an adjustable, predetermined rate over an extended time period. A feature of the invention is a soft plastic bag from which the predetermined amount of fluid is dispensed.
    Type: Grant
    Filed: October 30, 1975
    Date of Patent: August 30, 1977
    Inventors: Anthony W. Szabo, Louis R. M. Del Guercio
  • Fluid infusion apparatus
    Patent number: 3993065
    Abstract: An improved fluid infusion apparatus is presented of the type having a power means and a syringe connected therewith. The syringe is comprised, in part, of a piston and a cylindrical body. The improvement comprises a flexible connecting member for connecting the piston of the syringe to the power means, thereby permitting the syringe to be responsive to the power means, even when the two are not coaxially aligned, for the administration of a predetermined amount of fluid at a predetermined rate.
    Type: Grant
    Filed: May 20, 1975
    Date of Patent: November 23, 1976
    Inventors: Anthony W. Szabo, Louis R. M. Del Guercio