Cooling fan

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Description

FIG. 1 is a front elevational view of the cooling fan showing my new design;

FIG. 2 is an elevational view of one side thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is an elevational view of the other side thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

Claims

The ornamental design for a cooling fan, as shown and described.

Referenced Cited
U.S. Patent Documents
5295811 March 22, 1994 Chiu
D388869 January 6, 1998 Wang
5829956 November 3, 1998 Chen et al.
Patent History
Patent number: D452734
Type: Grant
Filed: Oct 21, 1999
Date of Patent: Jan 1, 2002
Assignee: Aloha Housewares Co., Ltd.
Inventors: Frank Blateri (Coppell, TX), Wang Liang Chou (Taichung)
Primary Examiner: Lisa Lichtenstein
Attorney, Agent or Law Firm: Haynes & Boone, L.L.P.
Application Number: 29/112,678
Classifications
Current U.S. Class: Circular Grille (D23/382); Fan Or Ventilator (D23/370); Wire Protective Grille (D23/381)
International Classification: 2304;