Air cooling electric fan

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Description

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

FIG. 2 is a rear view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a left side elevational view thereof;

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

FIG. 6 is a bottom plan view thereof.

Claims

The ornamental design for an air cooling electric fan, as shown and described.

Referenced Cited
U.S. Patent Documents
D423093 April 18, 2000 Fok
D440644 April 17, 2001 Potnis et al.
D448836 October 2, 2001 De' Longhi
Patent History
Patent number: D491656
Type: Grant
Filed: Jun 16, 2003
Date of Patent: Jun 15, 2004
Inventor: Tian Yu Gao (Science & Technology Park, Nanshan District, Shenzhen)
Primary Examiner: Lisa Lichtenstein
Attorney, Agent or Law Firm: Birch, Stewart, Kolasch & Birch, LLP
Application Number: 29/183,613
Classifications
Current U.S. Class: Fan Or Ventilator (D23/370)
International Classification: 2304;