Multi-plane ceiling fan blade
Klausing , et al. September 1, 2
U.S. patent number D599,474 [Application Number D/326,119] was granted by the patent office on 2009-09-01 for multi-plane ceiling fan blade. This patent grant is currently assigned to Emerson Electric Co.. Invention is credited to Bethany L. Klausing, David R. Lathrop, Randall W. Robison.
| United States Patent | D599,474 |
| Klausing , et al. | September 1, 2009 |
Multi-plane ceiling fan blade
Claims
CLAIM The ornamental design for a multi-plane ceiling fan blade, as shown and described.
| Inventors: | Klausing; Bethany L. (Hazelwood, MO), Robison; Randall W. (Winfield, MO), Lathrop; David R. (Edwardsville, IL) |
|---|---|
| Assignee: | Emerson Electric Co. (St.
Louis, MO) |
| Appl. No.: | D/326,119 |
| Filed: | October 13, 2008 |
| Current U.S. Class: | D23/413 |
| Current International Class: | 2304 |
| Field of Search: | ;D23/377,379,385,411,413 ;416/5 |
References Cited [Referenced By]
U.S. Patent Documents
| D330077 | October 1992 | Davis |
| D463543 | September 2002 | Lantz |
| D509295 | September 2005 | Stauffer et al. |
| D531298 | October 2006 | Hidalgo |
Other References
|
Miscellaneous images in public knowledge assembled on a single sheet. The images represent known devices of various dates, all dates being before the filed of the patent application, that is before, Oct. 13, 2008. cited by other. |
Primary Examiner: Lichtenstein; Lisa P
Attorney, Agent or Firm: Locke Lord Bissell & Liddell LLP
Description
FIG. 1 is a top perspective view of a multi-plane ceiling fan blade, showing the new design;
FIG. 2 is a bottom perspective view;
FIG. 3 is a top view;
FIG. 4 is a bottom view;
FIG. 5 is a front view;
FIG. 6 is a back view;
FIG. 7 is a side view; and,
FIG. 8 is a side view opposite the side view of FIG. 7.
The broken line showing of portions of the ceiling fan blade is included for the purpose of illustrating environmental structure and forms no part of the claimed design.
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