Heating unit

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Description

FIG. 1 is a perspective view of a heating unit showing my new design;

FIG. 2 is a top view thereof;

FIG. 3 is a front view thereof, the back, left side, and right side views being identical thereto; and,

FIG. 4 is a side view thereof rotated about its central axis approximately 45 degrees from the position shown in FIG. 3.

The appearance of the bottom side forms no part of the claimed design. The broken lines form no part of the claimed design.

Claims

The ornamental design for a heating unit, as shown and described.

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Patent History
Patent number: D673254
Type: Grant
Filed: Jun 11, 2012
Date of Patent: Dec 25, 2012
Assignee: IDC Enchanted Lighting Company, LLC (Roanoke, TX)
Inventor: John Browder (Argyle, TX)
Primary Examiner: Sandra Snapp
Attorney: Brian Harris
Application Number: 29/424,313
Classifications
Current U.S. Class: Deodorizer Or Ozonizer (28) (D23/366)