Intravenous pump cassette

- Abbott Laboratories
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Description

FIG. 1 is a perspective view of an intravenous pump cassette, showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a rear elevational view thereof; and

FIG. 7 is a right side elevational view thereof.

Referenced Cited
U.S. Patent Documents
D270089 August 9, 1983 Vcelka
4142524 March 6, 1979 Jassawalla et al.
4303376 December 1, 1981 Siekmann
4453931 June 12, 1984 Pastrone
Patent History
Patent number: D305150
Type: Grant
Filed: May 1, 1987
Date of Patent: Dec 19, 1989
Assignee: Abbott Laboratories (Abbott Park, IL)
Inventor: John Pastrone (Los Gatos, CA)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Stella M. Reid
Attorneys: Robert W. Stevenson, Michael J. Roth, Robert E. Waxler
Application Number: 7/46,051
Classifications
Current U.S. Class: D24/8