Double tube

Info

Patent number: D512025
Type: Grant
Filed: Mar 4, 2004
Date of Patent: Nov 29, 2005
Assignee: Federal-Mogul World Wide, Inc. (Southfield, MI)
Inventors: Matthew P. Frederick (West Chester, PA), Eric K. Staudt (Jeffersonville, PA), Yuriy R. Leshkov (Philadelphia, PA), John A. Barber, Jr. (Paoli, PA)
Primary Examiner: Holly Baynham
Assistant Examiner: Cynthia M. Chin
Attorney: Synnestvedt & Lechner LLP
Application Number: 29/200,818

Description

Description

FIG. 1 is a perspective view of our design for a double tube;

FIG. 2 is a front elevational view of the double tube shown in FIG. 1;

FIG. 3 is a rear elevational view of the double tube shown in FIG. 1;

FIG. 4 is a side view of the double tube shown in FIG. 1, the opposite side view being identical;

FIG. 5 is a top end view of the double tube shown in FIG. 1;

FIG. 6 is a bottom end view of the double tube shown in FIG. 1;

FIG. 7 is a perspective view of another embodiment of our design for a double tube;

FIG. 8 is a front elevational view of the double tube shown in FIG. 7;

FIG. 9 is a rear elevational view of the double tube shown in FIG. 7;

FIG. 10 is a side view of the double tube shown in FIG. 7, the opposite side view being identical;

FIG. 11 is a top end view of the double tube shown in FIG. 7; and,

FIG. 12 is a bottom end view of the double tube shown in FIG. 7.

Claims

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