Chemistry analyzer tray

- Hoffman-La Roche Inc.
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Description

FIG. 1 is a top plan view of a chemistry analyzer tray showing our new design;

FIG. 2 is a front elevation thereof, the undisclosed rear side being a mirror image;

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

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a top plan view of a second embodiment of FIG. 1;

FIG. 6 is a front elevation of FIG. 5, the undisclosed rear side being a mirror image;

FIG. 7 is a left side elevation of FIG. 5, the undisclosed right side being a mirror image;

FIG. 8 is a bottom plan view of FIG. 5;

FIG. 9 is a top plan view of a third embodiment of FIG. 1;

FIG. 10 is a front elevation of FIG. 9, the undisclosed rear side being a mirror image;

FIG. 11 is a left side elevation of FIG. 9, the undisclosed right side being a mirror image; and

FIG. 12 is a bottom plan view of FIG. 9.

Referenced Cited
U.S. Patent Documents
D219959 February 1971 Anderson
D230138 January 1974 Weller
D237981 December 1975 Mastrell
D249708 September 26, 1978 Smith et al.
D266358 September 28, 1982 Kerns
D282724 February 25, 1986 Collister et al.
3480399 November 1989 Hamilton
4195060 March 25, 1980 Terk
4246339 January 20, 1981 Cole et al.
4608231 August 26, 1986 Witty et al.
Patent History
Patent number: D305002
Type: Grant
Filed: Jan 7, 1987
Date of Patent: Dec 12, 1989
Assignee: Hoffman-La Roche Inc. (Nutley, NJ)
Inventors: George L. Hayes (Towaco, NJ), Douglas W. Fitzsimmons (Howell, NJ)
Primary Examiner: Bernard Ansher
Assistant Examiner: Deshmukh Prabhakar
Attorneys: George M. Gould, Bernard S. Leon, A. Kate Huffman
Application Number: 7/1,272
Classifications
Current U.S. Class: D/9425