Analytical cartridge for testing biological fluids

- Biotrack, Inc.
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Description

FIG. 1 is a perspective view of one embodiment of the analytical cartridge for testing biological fluids, showing our new design;

FIG. 2 is a perspective view of the opposite side of the embodiment shown in FIG. 1;

FIG. 3 is a perspective view of a second embodiment of FIG. 1;

FIG. 4 is a rear elevation view of the embodiment shown in FIG. 1;

FIG. 5 is a front elevation view of the embodiment shown in FIG. 1;

FIG. 6 is a top plan view of the embodiment shown in FIG. 1;

FIG. 7 is a bottom plan view of the embodiment shown in FIG. 1;

FIG. 8 is a right side elevation view of the embodiment shown in FIG. 1; and,

FIG. 9 is a left side elevation view of the embodiment shown in FIG. 1.

Referenced Cited
U.S. Patent Documents
D292230 October 6, 1987 Holen
D299860 February 14, 1989 Fan et al.
D302294 July 18, 1989 Hillman
D315600 March 19, 1991 Niven
4318994 March 9, 1982 Meyer et al.
4883763 November 28, 1989 Holen et al.
5000923 March 19, 1991 Coville et al.
5006474 April 9, 1991 Horstman et al.
Patent History
Patent number: D347067
Type: Grant
Filed: Mar 15, 1991
Date of Patent: May 17, 1994
Assignee: Biotrack, Inc. (Fremont, CA)
Inventors: Robert Shartle (Livermore, CA), William Aldrich (Redwood City, CA)
Primary Examiner: James R. Largen
Assistant Examiner: I. Simmons
Law Firm: Cooley Godward Castro Huddleson & Tatum
Application Number: 7/670,151