Probe for aspirating and dispensing sample fluid in a clinical chemistry analyzer

- Abbott Laboratories
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Description

FIG. 1 is a top perspective view of a probe for aspirating and dispensing sample fluid in a clinical chemistry analyzer showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a left side elevational view thereof; and

FIG. 7 is a rear elevational view thereof.

Referenced Cited
U.S. Patent Documents
D246189 October 25, 1977 Smith
D269703 July 12, 1983 Parker
D270818 October 4, 1983 Simons
D284095 June 3, 1986 Ashby
1831280 November 1931 Wright et al.
2652825 September 1953 Rauh et al.
3594129 July 1971 Jones
3790346 February 1974 Ritchie
4325909 April 20, 1982 Coulter et al.
4447395 May 8, 1984 Englar et al.
4451433 May 29, 1984 Yamashita et al.
4526177 July 2, 1985 Rudy et al.
Patent History
Patent number: D290650
Type: Grant
Filed: Jun 12, 1984
Date of Patent: Jun 30, 1987
Assignee: Abbott Laboratories (North Chicago, IL)
Inventor: Larry W. Moore (Plano, TX)
Primary Examiner: A. Hugo Word
Assistant Examiner: Stella M. Reid
Application Number: 6/619,767
Classifications
Current U.S. Class: D24/7; D24/11; D24/17