Toy helicopter

Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a front perspective view of a toy helicopter showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a top plan view thereof.

Referenced Cited
U.S. Patent Documents
D345589 March 29, 1994 Berggreen
D372741 August 13, 1996 Tsai
3864873 February 1975 Watkins
Patent History
Patent number: D388474
Type: Grant
Filed: Jul 18, 1996
Date of Patent: Dec 30, 1997
Assignee: Fu Hong Industries Limited (Mongkok Kln)
Inventor: Wong Chung Lun (Kowloon)
Primary Examiner: Dominic Simone
Law Firm: Woodard, Emhardt, Naughton, Moriarty & McNett
Application Number: 0/57,165
Classifications
Current U.S. Class: D21/87; D21/90
International Classification: 2101;