Mixing tube

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Description

FIG. 1 is a side perspective view of the mixing tube according to the invention;

FIG. 2 is a side perspective view of the mixing tube thereof;

FIG. 3 is a bottom plan view of the mixing tube thereof;

FIG. 4 is a top plan view of the mixing tube thereof;

FIG. 5 is side perspective view of the mixing tube thereof;

FIG. 6 is a side plan view of the mixing tube thereof; and,

FIG. 7 is a side plan view of the mixing tube thereof.

Claims

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

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Patent History
Patent number: D565741
Type: Grant
Filed: Feb 8, 2007
Date of Patent: Apr 1, 2008
Assignee: Biokit, S.A. (Barcelona)
Inventors: Kathleen Vincent (Pelham, NH), Mark Talmer (Pepperell, MA), Gerhardt P. Schroeder (Londonderry, NH)
Primary Examiner: Robert A. Delehanty
Assistant Examiner: Mark Cavanna
Attorney: Kirkpatrick & Lockhart Preston Gates Ellis LLP
Application Number: 29/272,449
Classifications
Current U.S. Class: Specimen Handling, Preparation Or Testing (62) (D24/216)