Balance training device

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Description

FIG. 1 is a rear-left-top perspective view of an balance training device showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elecational view thereof, and

FIG. 4 is a left side elevational view thereof,

FIG. 5 is a right side elevational view thereof,

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

FIG. 7 is a bottom plan view thereof.

Claims

The ornamental design for a balance training device, as shown and described.

Referenced Cited
U.S. Patent Documents
3997979 December 21, 1976 Turner
4519787 May 28, 1985 Williams
5085425 February 4, 1992 Collins et al.
D367689 March 5, 1996 Wilkinson et al.
5586959 December 24, 1996 Adkins et al.
D387825 December 16, 1997 Fleck et al.
D507312 July 12, 2005 Nishiyama et al.
D512755 December 13, 2005 Nishiyama et al.
D532828 November 28, 2006 Muramatsu
Patent History
Patent number: D575835
Type: Grant
Filed: Jul 5, 2007
Date of Patent: Aug 26, 2008
Inventor: Han-Sung Lin (Xiamen, Fujian)
Primary Examiner: Philip S Hyder
Attorney: Rosenberg, Klein & Lee
Application Number: 29/287,157