Ceiling fan
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Description
The broken line showing of portions of the ceiling fan is included for the purpose of illustrating environmental structure and forms no part of the claimed design.
Claims
The ornamental design for a ceiling fan, as shown and described.
Referenced Cited
Patent History
Patent number: D598997
Type: Grant
Filed: Oct 13, 2008
Date of Patent: Aug 25, 2009
Assignee: Emerson Electric Co. (St. Louis, MO)
Inventors: Bethany L. Klausing (Hazelwood, MO), Randall W. Robison (Winfield, MO), David R. Lathrop (Edwardsville, IL)
Primary Examiner: Lisa P Lichtenstein
Attorney: Locke Lord Bissell & Liddell LLP
Application Number: 29/326,113
Type: Grant
Filed: Oct 13, 2008
Date of Patent: Aug 25, 2009
Assignee: Emerson Electric Co. (St. Louis, MO)
Inventors: Bethany L. Klausing (Hazelwood, MO), Randall W. Robison (Winfield, MO), David R. Lathrop (Edwardsville, IL)
Primary Examiner: Lisa P Lichtenstein
Attorney: Locke Lord Bissell & Liddell LLP
Application Number: 29/326,113
Classifications
Current U.S. Class:
Blade Unit Rotates On Vertical Axis (D23/377)