Reagent cartridge for blood analysis

- Biotrack, Inc.
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Description

FIG. 1 is a perspective view of a reagent cartridge for blood analysis, showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a back elevational view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is an end elevational view thereof, the opposite end being identical thereto;

FIG. 7 is a perspective view of a second embodiment of FIG. 1;

FIG. 8 is a top plan view thereof;

FIG. 9 is a front elevational view thereof;

FIG. 10 is a back elevational view thereof;

FIG. 11 is a bottom plan view thereof; and

FIG. 12 is an end elevational view thereof, the opposite end being identical thereto.

Referenced Cited
U.S. Patent Documents
D254687 April 8, 1980 Fadler et al.
3074853 January 1963 Brewer
3726645 April 1973 Kaczmarek
3891507 June 1975 Bruer
3990850 November 9, 1976 Friedman et al.
4673657 June 16, 1987 Christian
Patent History
Patent number: D302294
Type: Grant
Filed: Oct 3, 1986
Date of Patent: Jul 18, 1989
Assignee: Biotrack, Inc. (Mountain View, CA)
Inventor: Robert S. Hillman (Cupertino, CA)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Stella M. Reid
Attorney: Richard L. Neeley
Application Number: 6/915,329
Classifications
Current U.S. Class: D24/21