Title:
Fan blade
United States Patent D828541


Inventors:
Wang, Shaozhang (Guangdong, CN)
Meng, Yilang (Guangdong, CN)
Application Number:
29/572302
Publication Date:
09/11/2018
Filing Date:
07/26/2016
Assignee:
GD MIDEA ENVIRONMENT APPLIANCES MFG CO., LTD. (Zhongshan, Guangdong, CN)
MIDEA GROUP CO., LTD. (Foshan, Guangdong, CN)
Primary Class:
International Classes:
(IPC1-7): 2304
Field of Search:
D23/370, D23/377, D23/379, D23/381, D23/382, D23/385, D23/411, D23/413, D23/414, D23/332, D23/328, D26/59, D15/5, D15/7, D13/179
View Patent Images:
US Patent References:
9523372Fan with overmolded bladesDecember, 2016Stagg
D773639Fan bladeDecember, 2016ShenD23/379
D755945Propeller fanMay, 2016AraiD23/379
D681188FanApril, 2013HuD23/413
D645134Fan bladeSeptember, 2011LeeD23/411
D634833Cooling fanMarch, 2011StaggD23/370
20100260608PROPELLER FANOctober, 2010Suzuki416/204R
D571000Fan impellerJune, 2008BeiD23/413
D564653Propeller for an axial flow fanMarch, 2008IwaseD23/413
D560789Fan bladeJanuary, 2008LeeD23/379
D507343ImpellerJuly, 2005ChiuD23/379
D507640ImpellerJuly, 2005ChiuD23/379
D507641ImpellerJuly, 2005ChiuD23/379
D486905Fan bladeFebruary, 2004WangD23/379
20020141871Axial-flow fan having inner and outer bladesOctober, 2002Medamaranahally416/193R
D453827Fan bladeFebruary, 2002KuoD23/413
D438609FanMarch, 2001ColliverD23/411



Primary Examiner:
Hallmark, Janice
Attorney, Agent or Firm:
Hodgson Russ LLP
Claims:
CLAIM

1. The ornamental design for a fan blade, as shown.

Description:

FIG. 1 is a front elevation view of a fan blade;

FIG. 2 is a rear elevation view thereof;

FIG. 3 is a left side elevation view thereof;

FIG. 4 is a right side elevation view thereof;

FIG. 5 is a top plan view thereof;

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

FIG. 7 is a perspective view thereof.

The broken lines in the drawings depict parts of the fan blade that form no part of the claimed design.