Heat exchanger fin assembly

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Description

FIG. 1 is a partial, top plan view of a heat exchanger element illustrating my new heat exchanger fin assembly design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a front end elevation view thereof; and,

FIG. 4 is a right side elevation view thereof.

The rear end elevation view of my new design is a mirror image of the front end elevation view shown in FIG. 3.

The left side elevation view of my new design is a mirror image of the right side elevation view shown in FIG. 4.

The heat exchanger fin assembly is shown broken away to indicate that any portion of the article beyond what is shown forms no part of the claimed design.

Claims

The ornamental design for a heat exchanger fin assembly, as shown and described.

Referenced Cited
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Other references
  • Drawings of products publicly available at least as early as Apr. 20, 2011.
Patent History
Patent number: D700689
Type: Grant
Filed: Apr 21, 2011
Date of Patent: Mar 4, 2014
Assignee: WaterFurnace International Inc. (Fort Wayne, IN)
Inventor: Charles B. Obosu (Fort Wayne, IN)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Ania Aman
Application Number: 29/390,225
Classifications
Current U.S. Class: Heat Exchange Unit, E.g., Coil, Etc. (D23/323)