Pipette tip

Description

FIG. 1 is a top front perspective view of the pipette tip embodying our new design, the top rear perspective view being identical thereto;

FIG. 2 is a left side elevation view of the pipette tip, the right side elevation view being the mirror image thereof;

FIG. 3 is a top plan view thereof; and,

FIG. 4 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D297054 August 2, 1988 Williams
D373827 September 17, 1996 Polaniec
D384418 September 30, 1997 Torti et al.
Patent History
Patent number: D416625
Type: Grant
Filed: Sep 30, 1997
Date of Patent: Nov 16, 1999
Assignee: Matrix Technologies Corporation (Lowell, MA)
Inventors: Victor A. Torti (Brookline, NH), Jean-Paul G. Boucher (Nashua, NH)
Primary Examiner: Stella Reid
Assistant Examiner: I Simmons
Law Firm: Wolf, Greenfield & Sacks, P.C.
Application Number: 0/77,259
Classifications
Current U.S. Class: Pipette Or Burette (D24/222)
International Classification: 2402;