Immunoassay test kit with funnel

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Description

FIG. 1 is a perspective view of an immunoassay test kit with funnel showing our new design, with the funnel removed;

FIG. 2 is a perspective view thereof, with the funnel attached;

FIG. 3 is a top plan view thereof; and,

FIG. 4 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D319103 August 13, 1991 Chiu
D324426 March 3, 1992 Fan et al.
D328135 July 21, 1992 Fan et al.
4847199 July 11, 1989 Snyder et al.
4943522 July 24, 1990 Eisenger et al.
5238652 August 24, 1993 Sun et al.
Patent History
Patent number: D405539
Type: Grant
Filed: Dec 18, 1995
Date of Patent: Feb 9, 1999
Assignee: Spectral Diagnostics, Inc. (Toronto)
Inventors: Philip Poissant (Toronto), Peter Lea (Toronto), Nisar Shaikh (Mississauga)
Primary Examiner: Stella Reid
Law Firm: Klauber & Jackson
Application Number: 0/47,872
Classifications
Current U.S. Class: Interrelated Indication Or Reaction Set (i.e., "test Kit") (64) (D24/223)
International Classification: 2401;