Heat exchanger

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Description

FIG. 1 is a front view of a heat exchanger showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a left side view thereof (mirror image on the right side); and,

FIG. 4 is a perspective view showing my design.

Claims

An ornamental design for a heat exchanger, as shown and described.

Referenced Cited
U.S. Patent Documents
D271711 December 6, 1983 Stewart
Patent History
Patent number: D613841
Type: Grant
Filed: Apr 3, 2009
Date of Patent: Apr 13, 2010
Assignee: Delphi Technologies, Inc. (Troy, MI)
Inventor: Mohinder Singh Bhatti (Williamsville, NY)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Ania K Dworzecka
Attorney: Patrick M. Griffin
Application Number: 29/334,877
Classifications