Draw and return tube combination flange

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Description

FIG. 1 is a top, front, left isometric view of a draw and return tube combination flange showing my new design;

FIG. 2 is a rear view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is an enlarged right side view thereof;

FIG. 5 is an enlarged left side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

Claims

I claim the ornamental design for a draw and return tube combination flange, as shown and described.

Referenced Cited
U.S. Patent Documents
4331336 May 25, 1982 Czernik et al.
D301448 June 6, 1989 Snyder
5516120 May 14, 1996 Damusis
D458354 June 4, 2002 Watson
D466468 December 3, 2002 Watson
D558120 December 25, 2007 Watson et al.
D592580 May 19, 2009 Watson
7551404 June 23, 2009 Phu et al.
20040201180 October 14, 2004 Shah et al.
20080185491 August 7, 2008 Bosch et al.
Patent History
Patent number: D611577
Type: Grant
Filed: Aug 26, 2008
Date of Patent: Mar 9, 2010
Inventor: Evan Waymire (Clackamas, OR)
Primary Examiner: Daniel D Bui
Assistant Examiner: Thomas J Johannes
Attorney: Ingrid McTaggart
Application Number: 29/310,571