Rotor blades for a toy helicopter
Description
FIG. 1 is a perspective view of a rotor blade for a toy helicopter embodying my design;
FIG. 2 is a front elevational view thereof, the rear elevational and side elevational views being mirror images thereof;
FIG. 3 is a bottom plan view thereof; and,
FIG. 4 is a top plan view thereof.
Claims
The ornamental design for the rotor blade for a toy helicopter, as shown and described.
Referenced Cited
Patent History
Patent number: D539358
Type: Grant
Filed: Mar 3, 2006
Date of Patent: Mar 27, 2007
Assignee: Global Billion International, Ltd. (Hong Kong)
Inventor: Quan Guan Shi (Hong Kong)
Primary Examiner: Catherine Tuttle
Attorney: Intellectual Property Law Group LLP
Application Number: 29/255,106
Type: Grant
Filed: Mar 3, 2006
Date of Patent: Mar 27, 2007
Assignee: Global Billion International, Ltd. (Hong Kong)
Inventor: Quan Guan Shi (Hong Kong)
Primary Examiner: Catherine Tuttle
Attorney: Intellectual Property Law Group LLP
Application Number: 29/255,106
Classifications
Current U.S. Class:
Rotary Wing Or Disc (D21/441);
Helicopter (D21/442);
Element Or Attachment (D21/453)