Immunoassay test kit or the like

- Abbott Laboratories
Description

FIG. 1 is an exploded top and left-front perspective view of an immunoassay test kit or the like showing my new design;

FIG. 2 is a bottom plan view thereof with the top filter unit in a fixed position;

FIG. 3 is a top plan view of FIG. 2;

FIG. 4 is a rear elevational view of FIG. 3;

FIG. 5 is a front elevational view of FIG. 3;

FIG. 6 is a left side elevational view of FIG. 3;

FIG. 7 is a right side elevational view of FIG. 3.

Referenced Cited
U.S. Patent Documents
D136826 December 1943 Armbruster
D200536 March 1965 Holmes
D245625 August 30, 1977 Benoit
D273807 May 8, 1984 Holen
D292433 October 20, 1987 Griffin
3876377 April 1975 Cinqualbre
4088448 May 9, 1978 Lilja
4092120 May 30, 1978 Suovaniemi
4246339 January 20, 1981 Cole
4387990 June 14, 1983 Yazawa
4632901 December 30, 1986 Valkirs
Patent History
Patent number: D299744
Type: Grant
Filed: Jan 9, 1986
Date of Patent: Feb 7, 1989
Assignee: Abbott Laboratories (North Chicago, IL)
Inventor: Robert J. Bauer (Chicago, IL)
Primary Examiner: Nelson C. Holtje
Attorneys: Janet K. Hochstetler, Thomas D. Brainard, Martin L. Katz
Application Number: 6/817,325
Classifications
Current U.S. Class: D24/17; D24/21