Fan blade
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Description
The broken line showing of the fan blade shown in use and the broken line showing of portions of the fan blade is included for the purpose of illustrating environmental structure and forms no part of the claimed design.
Claims
The ornamental design for a fan blade, as shown and described.
Patent History
Patent number: D633195
Type: Grant
Filed: May 10, 2010
Date of Patent: Feb 22, 2011
Assignee: BorgWarner Inc. (Auburn Hills, MI)
Inventor: Jonathan B. Stagg (Bellevue, MI)
Primary Examiner: Lisa P Lichtenstein
Application Number: 29/361,373
Type: Grant
Filed: May 10, 2010
Date of Patent: Feb 22, 2011
Assignee: BorgWarner Inc. (Auburn Hills, MI)
Inventor: Jonathan B. Stagg (Bellevue, MI)
Primary Examiner: Lisa P Lichtenstein
Application Number: 29/361,373
Classifications
Current U.S. Class:
Fan Or Ventilator Blade (D23/413)