Multi-channel pipetter

- Matrix Technologies Corp.
Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a right side elevational view of a multi-channel pipetter, showing our new design, the left side elevational view being a mirror image thereof;

FIG. 2 is a front perspective view thereof;

FIG. 3 is a rear perspective view thereof;

FIG. 4 is a top perspective view thereof; and,

FIG. 5 is a bottom plan view thereof.

The broken line showing in FIG. 1 is for illustrative purposes only and forms no part of the claimed design.

Referenced Cited
U.S. Patent Documents
D279710 July 16, 1985 Yonkers et al.
D302855 August 15, 1989 Lyman
4158035 June 12, 1979 Haase et al.
4444062 April 24, 1984 Bennett et al.
Patent History
Patent number: D325974
Type: Grant
Filed: Apr 28, 1989
Date of Patent: May 5, 1992
Assignee: Matrix Technologies Corp. (Lowell, MA)
Inventors: George P. Kalmakis (Reading, MA), Victor A. Torti (Brookline, NH), Matthew D. Bantly (Nashua, NH), Jack R. Harkins (Hollis, NH)
Primary Examiner: Stella Reid
Law Firm: Wolf, Greenfield & Sacks
Application Number: 7/344,370
Classifications
Current U.S. Class: Pipette Or Burette (D24/222)