Fan impeller

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Description

FIG. 1 is a perspective view of a fan impeller of our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Claims

The ornamental design for a fan impeller, as shown.

Referenced Cited
U.S. Patent Documents
5554004 September 10, 1996 Stewart
5775878 July 7, 1998 Maumus et al.
6540476 April 1, 2003 Huang et al.
6568907 May 27, 2003 Horng et al.
6877954 April 12, 2005 Lin et al.
D563544 March 4, 2008 Hwang et al.
20030217835 November 27, 2003 Lee
20050106024 May 19, 2005 Vasilescu et al.
20050252641 November 17, 2005 Chang
20080011461 January 17, 2008 Hwang et al.
20080017358 January 24, 2008 Hwang et al.
20080056899 March 6, 2008 Jiang et al.
Patent History
Patent number: D575749
Type: Grant
Filed: Aug 1, 2007
Date of Patent: Aug 26, 2008
Assignee: Foxconn Technology Co., Ltd. (Tu-Cheng, Taipei Hsien)
Inventors: Ching-Bai Hwang (Taipei Hsien), Jie Zhang (Shenzhen), Ran Lin (Shenzhen)
Primary Examiner: Selina Sikder
Attorney: Frank R. Niranjan
Application Number: 29/282,900
Classifications
Current U.S. Class: Heat Sink (D13/179)