Piercer for use by automated laboratory equipment

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Description

FIG. 1 and FIG. 2 are perspective views of a piercer showing the new design;

FIG. 3, FIG. 4, FIG. 5, and FIG. 6 are side views thereof;

FIG. 7 is a top view thereof;

FIG. 8 is a bottom view thereof; and,

FIG. 9 is a cross-sectional view thereof.

Claims

The ornamental design for a piercer for use by automated laboratory equipment, as shown and described.

Referenced Cited
U.S. Patent Documents
D286072 October 7, 1986 Miller
D292232 October 6, 1987 Forman
4869398 September 26, 1989 Colvin
6274087 August 14, 2001 Preston
D625805 October 19, 2010 Hereford
D669980 October 30, 2012 Lev
D672052 December 4, 2012 Bucher
20070205216 September 6, 2007 Smith
Patent History
Patent number: D946169
Type: Grant
Filed: May 1, 2020
Date of Patent: Mar 15, 2022
Assignee: LIFE TECHNOLOGIES CORPORATION (Carlsbad, CA)
Inventor: Earl Zergiebel (Waltham, MA)
Primary Examiner: Anhdao Doan
Application Number: 29/733,407
Classifications