Combined volumetric pump and controller

- IMED Corporation
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Description

FIG. 1 is a front elevational view of a combined volumetric pump and controller;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a back elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a perspective view thereof;

FIG. 6 is a right side elevational view thereof; and

FIG. 7 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D268206 March 8, 1983 Kosako
D285347 August 26, 1986 Nelson et al.
D289327 April 14, 1987 Campbell et al.
4217993 August 19, 1980 Jess et al.
4336800 June 29, 1982 Giovanni
4673390 June 16, 1987 Archibald
Patent History
Patent number: D312879
Type: Grant
Filed: Mar 18, 1988
Date of Patent: Dec 11, 1990
Assignee: IMED Corporation (San Diego, CA)
Inventor: Michael R. Aten (San Diego, CA)
Primary Examiner: A. Hugo Word
Assistant Examiner: Stella M. Reid
Law Firm: Nydegger & Harshman
Application Number: 7/169,757
Classifications
Current U.S. Class: D24/51