IV infusion volumetric pump

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Description

FIG. 1 is a perspective view of an IV infusion volumetric pump, showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a rear elevational view thereof; and

FIG. 7 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D281902 December 24, 1985 Loving et al.
D285347 August 26, 1986 Nelson et al.
3456648 July 1969 Lee et al.
4705506 November 10, 1987 Archibald
4718896 January 12, 1988 Arndt et al.
Patent History
Patent number: D306758
Type: Grant
Filed: Oct 5, 1987
Date of Patent: Mar 20, 1990
Assignee: Fisher Scientific Company (Pittsburgh, PA)
Inventor: Donald Stanley (San Diego, CA)
Primary Examiner: A. Hugo Word
Assistant Examiner: Stella M. Reid
Law Firm: Nydegger & Harshman
Application Number: 7/104,673
Classifications
Current U.S. Class: D24/8