Magnetic levitation toy

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Description

FIG. 1 is a perspective view of a magnetic levitation toy according to my new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a perspective view thereof with a top shown in a levitated position over a base;

FIG. 8 is a front elevation view thereof with a top shown in a levitated position over a base; and,

FIG. 9 is a left side elevation view thereof with a top shown in a levitated position over a base.

Referenced Cited
U.S. Patent Documents
D31017 June 1899 Seiler
D219470 December 1970 Miller
D301259 May 23, 1989 Rubino
D356347 March 14, 1995 Nonaka et al.
4382245 May 3, 1983 Harrigan
4414775 November 15, 1983 Jensen
5409420 April 25, 1995 Setteducati
Patent History
Patent number: D397376
Type: Grant
Filed: Sep 3, 1997
Date of Patent: Aug 25, 1998
Inventor: Sung Hyun Hwang (Sungsa-dong, Duckyang-ku, Koyang-si, Kyungki-do, 412-0202)
Primary Examiner: Dominic Simone
Law Firm: Staas & Halsey
Application Number: 0/75,616
Classifications
Current U.S. Class: D21/59; D21/95
International Classification: 2101;