Modular biological fluid analyzer

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Description

FIG. 1 is a perspective view of a modular biological fluid analyzer, showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a side elevational view thereof;

FIG. 4 is a side elevational view thereof, opposite that shown in FIG. 3;

FIG. 5 is a top plan view thereof;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a perspective view thereof, the broken line showing being for illustrative purposes only and forming no part of the claimed design;

FIG. 9 is a perspective view of a second embodiment of the modular biological fluid analyzer, showng our new design;

FIG. 10 is a front elevational view thereof;

FIG. 11 is a side elevational view thereof;

FIG. 12 is a side elevational view thereof, opposite that shown in FIG. 11;

FIG. 13 is a top plan view thereof;

FIG. 14 is a rear elevational view thereof;

FIG. 15 is a bottom plan view thereof; and,

FIG. 16 is a perspective view thereof, the broken line showing being for illustrative purposes only and forming no part to the claimed design.

Referenced Cited
U.S. Patent Documents
D243037 January 11, 1977 Spiro
D264873 June 8, 1982 Olson et al.
D272087 January 3, 1984 Smith
D272467 January 31, 1984 Nightingale
D319100 August 13, 1991 Umemoto et al.
3648308 March 1972 Greenawalt
3748044 July 1973 Liston
4965049 October 23, 1990 Lillig et al.
Foreign Patent Documents
193016 September 1986 EPX
299659 January 1989 EPX
303524 February 1989 EPX
3016294 October 1981 DEX
53-22493 January 1978 JPX
57-82768 May 1982 JPX
Patent History
Patent number: D330770
Type: Grant
Filed: Sep 18, 1989
Date of Patent: Nov 3, 1992
Assignee: Nova Biomedical Corporation (Waltham, MA)
Inventors: Guy F. Rodomista (Natick, MA), Robert L. Coleman (Framingham, MA), Frederick F. Spaziani (Lexington, MA)
Primary Examiner: Stella Reid
Law Firm: Fish & Richardson
Application Number: 7/408,786