Cell culture flask

- Corning Incorporated
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Description

FIG. 1 is an isometric view of a cell culture flask;

FIG. 2 is another isometric view thereof;

FIG. 3 is an end view thereof;

FIG. 4 is another end view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a side view thereof; and,

FIG. 7 is another side view thereof.

Claims

The ornamental design for a cell culture flask, as shown.

Referenced Cited
U.S. Patent Documents
4770854 September 13, 1988 Lyman
5139952 August 18, 1992 Honda et al.
D379521 May 27, 1997 Stevens et al.
7820431 October 26, 2010 Kenney et al.
D668774 October 9, 2012 Shanler
20040106191 June 3, 2004 Muser
20060019377 January 26, 2006 Cattadoris
Patent History
Patent number: D685497
Type: Grant
Filed: Aug 31, 2012
Date of Patent: Jul 2, 2013
Assignee: Corning Incorporated (Corning, NY)
Inventors: David Alan Kenney (Chelmsford, MA), Joseph Christopher Wall (Southborough, MA)
Primary Examiner: Anhdao Doan
Application Number: 29/430,926