Extended drive ceiling fan
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Description
The broken line showings of
Claims
The ornamental design for an extended drive ceiling fan, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
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Patent History
Patent number: D599462
Type: Grant
Filed: Feb 12, 2009
Date of Patent: Sep 1, 2009
Assignee: Emerson Electric Co. (St. Louis, MO)
Inventors: Allen W. Roo (Dardenne Prairie, MO), Bethany L. Klausing (Hazelwood, MO)
Primary Examiner: Lisa P Lichtenstein
Attorney: Locke Lord Bissell & Liddell LLP
Application Number: 29/332,315
Type: Grant
Filed: Feb 12, 2009
Date of Patent: Sep 1, 2009
Assignee: Emerson Electric Co. (St. Louis, MO)
Inventors: Allen W. Roo (Dardenne Prairie, MO), Bethany L. Klausing (Hazelwood, MO)
Primary Examiner: Lisa P Lichtenstein
Attorney: Locke Lord Bissell & Liddell LLP
Application Number: 29/332,315
Classifications
Current U.S. Class:
Blade Unit Rotates On Vertical Axis (D23/377)