Fan impeller

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History

FIG. 1 is a perspective view of a fan impeller showing 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.


The ornamental design for a fan impeller, as shown.

Referenced Cited
U.S. Patent Documents
D453827 February 19, 2002 Kuo et al.
D485904 January 27, 2004 Tsai et al.
D486572 February 10, 2004 Chen et al.
Other references
  • Yao-Hui Chen. MSI StraForce 822 Graphics Accelerator Card [J] . PC 2000, 2001, 22:76 (in Taiwan).
Patent History
Patent number: D571000
Type: Grant
Filed: Apr 24, 2007
Date of Patent: Jun 10, 2008
Assignee: Foxconn Technology Co., Ltd. (Tu-Cheng, Taipei Hsien)
Inventors: Li Bei (Shenzhen), Zhi-Cheng Yang (Shenzhen), Chuan-Chen Wang (Taipei Hsien)
Primary Examiner: Lisa Lichtenstein
Attorney: Frank R. Niranjan
Application Number: 29/279,220
Current U.S. Class: Fan Or Ventilator Blade (D23/413)