Multi-rotor ceiling fan
Description
FIG. 1 is the perspective view of a “multi-rotor ceiling fan” showing my new design;
FIG. 2 is the front view thereof;
FIG. 3 is the rear view thereof;
FIG. 4 is the left side view thereof;
FIG. 5 is the right side view thereof;
FIG. 6 is the top view thereof; and,
FIG. 7 is the bottom view thereof.
The broken line showing of environmental structure in FIGS. 1-7 is for illustrative purposes only and forms no part of the claimed design.
Claims
The ornamental design for a “multi-rotor ceiling fan”, as shown and described.
Referenced Cited
Patent History
Patent number: D485608
Type: Grant
Filed: Apr 15, 2002
Date of Patent: Jan 20, 2004
Inventor: Chia-Teh Chen (Taipei)
Primary Examiner: Lisa Lichtenstein
Attorney, Agent or Law Firm: Rosenberg, Klein & Lee
Application Number: 29/159,330
Type: Grant
Filed: Apr 15, 2002
Date of Patent: Jan 20, 2004
Inventor: Chia-Teh Chen (Taipei)
Primary Examiner: Lisa Lichtenstein
Attorney, Agent or Law Firm: Rosenberg, Klein & Lee
Application Number: 29/159,330
Classifications
Current U.S. Class:
Blade Unit Rotates On Vertical Axis (D23/377)
International Classification: 2304;
International Classification: 2304;