Disposable blood testing device

- Mercury Diagnostics Inc.
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Description

FIG. 1 is a perspective view as seen from the top and upper right of a first embodiment of a disposable blood testing device showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a right side view thereof, the left side being a mirror image;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a front elevational view thereof, the rear being a mirror image;

FIG. 6 is a top plan view of a second embodiment of the disposable blood testing device showing our new design;

FIG. 7 is a right side view thereof, the left side being a mirror image;

FIG. 8 is a bottom plan view thereof; and,

FIG. 9 is a front elevational view thereof, the rear being a mirror image.

Referenced Cited
U.S. Patent Documents
3964871 June 22, 1976 Hochstrasser
4477575 October 16, 1984 Vogel et al.
5087556 February 11, 1992 Ertinghausen
5306623 April 26, 1994 Kiser et al.
5418142 May 23, 1995 Kiser et al.
Patent History
Patent number: D392391
Type: Grant
Filed: Feb 23, 1996
Date of Patent: Mar 17, 1998
Assignee: Mercury Diagnostics Inc. (Mountain View, CA)
Inventors: Joel S. Douglas (Santa Clara, CA), Karen R. Drexler (Los Altos Hills, CA)
Primary Examiner: Stella Reid
Law Firm: Burns, Doane, Swecker & Mathis, LLP
Application Number: 0/50,707
Classifications
Current U.S. Class: Slide Or Reagent Sheet Type (D24/225)
International Classification: 2401;