Toy helicopter

Latest Wah Hing Toys Development Co., Ltd. Patents:

Description

FIG. 1 is a perspective view of the article;

FIG. 2 is a front view of the article;

FIG. 3 is a rear view of the article;

FIG. 4 is a top view of the article;

FIG. 5 is a bottom view of the article;

FIG. 6 is a right side view of the article; and,

FIG. 7 is a left side view of the article.

Referenced Cited
U.S. Patent Documents
D217488 May 1970 Perhacs, Jr.
D258671 March 24, 1981 Sase
D281708 December 10, 1985 Mariol
D295057 April 5, 1988 Lau
D316883 May 14, 1991 Doles
D390942 February 17, 1998 Mei
Patent History
Patent number: D431609
Type: Grant
Filed: Mar 24, 1999
Date of Patent: Oct 3, 2000
Assignee: Wah Hing Toys Development Co., Ltd. (Hong Kong)
Inventor: Kam Wah Wei (Hong Kong)
Primary Examiner: Dominic Simone
Law Firm: Hall, Priddy & Myers
Application Number: 0/102,416
Classifications
Current U.S. Class: Helicopter (D21/442)
International Classification: 2101;