Dual test tube

- BIOMERIEUX, INC.
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Description

FIG. 1 is a perspective view of a dual test tube according to our new design;

FIG. 2 is a front elevation view of thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a top elevation view thereof; and,

FIG. 7 is a bottom plan view thereof.

The dash-dash broken lines showing in the views illustrate unclaimed portions of the dual test tube and form no part of the claimed design. The dual test tube is shown with symbolic breaks in length. The appearance of any portion of the article between the break lines forms no part of the claimed design.

Claims

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

Referenced Cited
U.S. Patent Documents
D147120 July 1947 Dietrich
4456580 June 26, 1984 Yamada
4472357 September 18, 1984 Levy
D311061 October 2, 1990 Vrana
D312692 December 4, 1990 Bradley
D325638 April 21, 1992 Sloat
D332145 December 29, 1992 Wada
D356232 March 14, 1995 Armstrong
5398827 March 21, 1995 Armstrong
D433284 November 7, 2000 Zeller
D551439 September 25, 2007 Smetham
D822898 July 10, 2018 Ruiz
20070185410 August 9, 2007 Fernandes
20160271605 September 22, 2016 Motadel
20170335373 November 23, 2017 Buse
Patent History
Patent number: D855204
Type: Grant
Filed: Apr 20, 2017
Date of Patent: Jul 30, 2019
Assignee: BIOMERIEUX, INC. (Durham, NC)
Inventors: Perry D. Stamm (Dardenne Prairie, MO), Patrick Alan Yerbic (St. Louis, MO), Gregory R. Maes (Fenton, MO), Jack R. Hoffmann, Jr. (St. Louis, MO), Sean Gregory Furman (St. Charles, MO), Leonard H. Schleicher, Jr. (St. Charles, MO), Christopher George Kocher (St. Louis, MO), Brian Peterson (Wentzville, MO)
Primary Examiner: Anhdao Doan
Assistant Examiner: Mary Shannon Malley
Application Number: 29/601,269