Toy helicopter

- Hobbyengine Model Ltd.
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Description

FIG. 1 is a bottom perspective view of the toy helicopter in accordance with my design;

FIG. 2 is a top view of the toy helicopter shown in FIG. 1;

FIG. 3 is a second bottom perspective view of the toy helicopter shown in FIGS. 1-2;

FIG. 4 is a perspective view of the toy helicopter shown in FIGS. 1-3;

FIG. 5 is a second perspective view of the toy helicopter shown in FIGS. 1-4;

FIG. 6 is a left side view of the toy helicopter shown in FIGS. 1-5;

FIG. 7 is a right side view of the toy helicopter shown in FIGS. 1-6; and,

FIG. 8 is a front perspective view of the toy helicopter shown in FIGS. 1-7.

Claims

The ornamental design for a toy helicopter, as illustrated and described.

Referenced Cited
U.S. Patent Documents
D201934 August 1965 Graham
D271390 November 15, 1983 Schramm
D284594 July 8, 1986 Fisher
5242130 September 7, 1993 Mouille et al.
5251847 October 12, 1993 Guimbal
D503198 March 22, 2005 Rehkemper et al.
D548803 August 14, 2007 Zimet
D561676 February 12, 2008 Wai
7494397 February 24, 2009 Van de Rostyne
Patent History
Patent number: D635199
Type: Grant
Filed: Jul 31, 2009
Date of Patent: Mar 29, 2011
Assignee: Hobbyengine Model Ltd. (Hong Kong)
Inventor: Terry Shiu Hang Yuen (Kowloon)
Primary Examiner: Sandra Morris
Attorney: Baker & McKenzie LLP
Application Number: 29/341,242
Classifications
Current U.S. Class: Helicopter (D21/442)