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The ornamental design for a bi-plane ceiling fan, as shown and described.
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FIG. 1 is a perspective view of an embodiment of the ceiling fan;
FIG. 2 is a first side view illustrating a representative side of the ceiling fan of FIG. 1;
FIG. 3 is a second side view illustrating a second representative side of the ceiling fan of FIG. 1;
FIG. 4 is a top view of the ceiling fan of FIG. 1; and,
FIG. 5 is a bottom view of the ceiling fan of FIG. 1.
The surface shading on the illustrated ceiling fan is intended only to show the character and contour of the surfaces and not as surface indicia.
| Patent | Priority | Assignee | Title |
| Patent | Priority | Assignee | Title |
| D267868, | Jul 02 1979 | Eagle Aircraft Company | Agricultural spray airplane |
| D359553, | Jul 29 1994 | Anchors Manufacturing Co., Ltd. | Combined ceiling fan and light in the form of a helicopter |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Jan 23 2004 | SPRINGER, EDWARD | Emerson Electric Co | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 015080 | /0761 | |
| Mar 10 2004 | Emerson Electric Co. | (assignment on the face of the patent) | / | |||
| May 01 2019 | AMERICAN DE ROSA LAMPARTS, LLC | PNC Bank, National Association | SECURITY INTEREST SEE DOCUMENT FOR DETAILS | 049089 | /0855 |
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