Syringe pump

- IVAC Corporation
Description

FIG. 1 is a front perspective view of a syringe pump showing our new design;

FIG. 2 is a front elevational view of the syringe pump shown in FIG. 1;

FIG. 3 is a left side elevational view of the syringe pump shown in FIG. 2;

FIG. 4 is a right side elevational view of the syringe pump shown in FIG. 2;

FIG. 5 is a rear elevational view of the syringe pump shown in FIG. 2;

FIG. 6 is a top plan view of the syringe pump shown in FIG. 2; and,

FIG. 7 is a bottom plan view of the syringe pump shown in FIG. 2.

Referenced Cited
U.S. Patent Documents
D246258 November 1, 1977 Ekert
D263997 April 20, 1982 Preussner
3858581 January 1975 Kamen
3886938 February 1975 Szabo et al.
4424720 January 10, 1984 Bucchaineri
4435173 March 6, 1984 Siposs et al.
4465474 August 14, 1984 Mardorf et al.
4976696 December 11, 1990 Sanderson et al.
4978335 December 18, 1990 Arthur, III
4988337 January 29, 1991 Ito
5034004 July 23, 1991 Crankshaw
Patent History
Patent number: D327123
Type: Grant
Filed: Dec 4, 1989
Date of Patent: Jun 16, 1992
Assignee: IVAC Corporation (San Diego, CA)
Inventors: Steve W. Stracener (Frederick, CO), Jack L. Hillman (Boulder, CO)
Primary Examiner: Stella Reid
Law Firm: Fulwider Patton Lee & Utecht
Application Number: 7/445,478