Test tube management device

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Description

FIG. 1 is a top view of a test tube management device showing my new design; and,

FIG. 2 is a perspective view test tube management device.

Claims

The ornamental design for a test tube management device, as shown and described.

Referenced Cited
U.S. Patent Documents
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D319559 September 3, 1991 Weiss
D400686 November 10, 1998 Hamerman
5878520 March 9, 1999 Milbrandt et al.
D429820 August 22, 2000 Meske et al.
D451372 December 4, 2001 Cedarberg, III
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D524184 July 4, 2006 Watanabe
D542928 May 15, 2007 Bauer
Patent History
Patent number: D596759
Type: Grant
Filed: Oct 3, 2008
Date of Patent: Jul 21, 2009
Assignee: Noble House Group Pty. Ltd.
Inventor: Craig Andrew Burke (Cremorne)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Mark Cavanna
Attorney: Galbreath Law Offices, P.C.
Application Number: 29/325,597
Classifications
Current U.S. Class: Circular Aperture Or Recess (D24/230)