Collection tube assembly

Abstract

Description

The file of this patent contains at least one drawing executed in color. Copies of this patent with color drawings will be provided by the Patent and Trademark Office upon request and payment of the necessary fee.

FIG. 1 is a top portion and front perspective view of collection tube assembly with an amber top and a transparent bottom portion;

FIG. 2 is a top plan view of the collection tube assembly of FIG. 1;

FIG. 3 is a bottom plan view of the collection tube assembly of FIG. 1; and,

FIG. 4 is a side elevational view of the collection tube assembly of FIG. 1 the opposite side elevational being identical thereto.

Claims

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