Pump cassette for an IV pump apparatus

- Abbott Laboratories
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Description

FIG. 1 is a top plan view of a pump cassette for an IV pump apparatus;

FIG. 2 is a side elevational view;

FIG. 3 is a front elevational view;

FIG. 4 is a side elevational view opposite FIG. 2;

FIG. 5 is a rear elevation view; and

FIG. 6 is a bottom plan view.

The broken line showing of IV tubing in FIGS. 2, 3 and 4 is for illustrative purposes only.

Referenced Cited
U.S. Patent Documents
D235926 July 1975 Olson
D251067 February 13, 1979 Zissimopoulos
D264134 April 27, 1982 Xanthopoulos
4142523 March 6, 1979 Stegeman
4273121 June 16, 1981 Jassawalla
4300552 November 17, 1981 Cannon
Patent History
Patent number: D270089
Type: Grant
Filed: May 4, 1981
Date of Patent: Aug 9, 1983
Assignee: Abbott Laboratories (North Chicago, IL)
Inventor: John L. Vcelka (Zion, IL)
Primary Examiner: Bernard Ansher
Attorneys: Neil E. Hamilton, Robert L. Niblack
Application Number: 6/260,133
Classifications
Current U.S. Class: D24/8; D24/21; D24/99
International Classification: D2402;