The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 24, 1990
Filed:
Sep. 30, 1987
Applicant:
Inventors:
Earle J Timothy, Clinton, CT (US);
Edward W Jackson, Northford, CT (US);
Joseph A Mingrone, New London, CT (US);
Jeffrey W Jolie, New London, CT (US);
Dennis L Nudelman, Waterford, CT (US);
John F Howard, Brookfield, CT (US);
Assignee:
Sherwood Medical Company, St. Louis, MO (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61M / ;
U.S. Cl.
CPC ...
604 65 ; 128D / ; 604151 ; 604250 ;
Abstract
A fluid delivery system is provided with a disposable delivery set which includes an inlet tube, an outlet tube and a column tube connected to a syringe. A motor set is arranged to operate the syringe while sensing the level of fluid in the column tube, whereby the syringe may be reciprocated to provide incremental volumes of fluid to a patient.