Immunoassay test device

- Biostar, Incorporated
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Description

FIG. 1 is a top, front perspective view of an immunoassay test kit;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a side elevational view thereof;

FIG. 5 is front elevational view thereof; and,

FIG. 6 is a rear elevational view thereof.

Referenced Cited
U.S. Patent Documents
D299744 February 7, 1989 Bauer
D309012 July 3, 1990 Vcelka
D316298 April 16, 1991 Morrow
D322323 December 10, 1991 Moir
D355493 February 14, 1995 Gropper et al.
D373829 September 17, 1996 Pallender
D395708 June 30, 1998 Shartle et al.
4859603 August 22, 1989 Dole et al.
4943522 July 24, 1990 Eisinger et al.
5833923 November 10, 1998 McClintock et al.
5900379 May 4, 1999 Noda et al.
Patent History
Patent number: D431867
Type: Grant
Filed: Mar 22, 1999
Date of Patent: Oct 10, 2000
Assignee: Biostar, Incorporated (Boulder, CO)
Inventors: James E. Maynard (Boulder, CO), Mark A. Crosby (Boulder, CO), Alan J. Fujii (Newport Beach, CA)
Primary Examiner: Ian Simmons
Application Number: 0/102,418