Electric fan
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Description
Claims
We claim the ornamental design for an electric fan, as shown and described.
Referenced Cited
Patent History
Patent number: D636863
Type: Grant
Filed: Aug 20, 2010
Date of Patent: Apr 26, 2011
Assignee: Panasonic Corporation (Osaka)
Inventors: Mineaki Isoda (Osaka), Koji Kuyama (Hyogo), Yasushi Kamada (Kyoto), Masahito Hidaka (Osaka), Kinjirou Okinaga (Osaka)
Primary Examiner: Lisa P Lichtenstein
Attorney: Brinks Hofer Gilson & Lione
Application Number: 29/368,262
Type: Grant
Filed: Aug 20, 2010
Date of Patent: Apr 26, 2011
Assignee: Panasonic Corporation (Osaka)
Inventors: Mineaki Isoda (Osaka), Koji Kuyama (Hyogo), Yasushi Kamada (Kyoto), Masahito Hidaka (Osaka), Kinjirou Okinaga (Osaka)
Primary Examiner: Lisa P Lichtenstein
Attorney: Brinks Hofer Gilson & Lione
Application Number: 29/368,262
Classifications
Current U.S. Class:
Fan Or Ventilator (D23/370)