Title:
Cooling fan
United States Patent D634833


Inventors:
Stagg, Jonathan B. (Bellevue, MI, US)
Application Number:
29/361374
Publication Date:
03/22/2011
Filing Date:
05/10/2010
Assignee:
BorgWarner Inc. (Auburn Hills, MI, US)
Primary Class:
International Classes:
(IPC1-7): 2304
Field of Search:
D23/370, D23/379, D23/411, D23/413, 416/223R, D12/214
View Patent Images:
US Patent References:
D507343ImpellerJuly, 2005Chiu et al.D23/379
D446295Ring-type cooling fanAugust, 2001Williams et al.D23/370
D246796Radiator cooling fanDecember, 1977Laymon et al.D23/413



Primary Examiner:
Lichtenstein, Lisa P.
Attorney, Agent or Firm:
John Artz, P.C. (2756 Turtle Lake Drive Bloomfield Hills MI 48302)
Claims:
CLAIM

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

Description:

FIG. 1 is a perspective view of the cooling fan.

FIG. 2 is a front view of the cooling fan.

FIG. 3 is a left side view of the cooling fan.

FIG. 4 is a back view of the cooling fan.

FIG. 5 is a right side view of the cooling fan.

FIG. 6 is a top view of the cooling fan; and,

FIG. 7 is a bottom view of the cooling fan.