Toy helicopter

- Interlego A.G.
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Description

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

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a rear elevational view thereof;

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

FIG. 7 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D262553 January 5, 1982 Fratarcangeli
D289781 May 12, 1987 Dideriksen
D338693 August 24, 1993 Krebs
2985407 May 1961 Foster
Other references
  • Hong Kong Toys; 1990; p. 139; Toy Helicopter.
Patent History
Patent number: D345589
Type: Grant
Filed: Nov 24, 1992
Date of Patent: Mar 29, 1994
Assignee: Interlego A.G. (Baar)
Inventor: Ib H. Berggreen (Rungsted Kyst)
Primary Examiner: Bernard Ansher
Assistant Examiner: Dominic Simone
Law Firm: Kane, Dalsimer, Sullivan, Kurucz, Levy, Eisele and Richard
Application Number: 0/1,918
Classifications
Current U.S. Class: D21/90; D21/87