Balance board

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Description

FIG. 1 is perspective view of a balance board showing my new design;

FIG. 2 is a front side elevation view thereof, the rear side elevational view being identical

FIG. 3 is a left side elevation view thereof, the right side elevational view being identical

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a bottom plan view thereof.

Claims

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

Referenced Cited
U.S. Patent Documents
3612520 October 1971 Chang et al.
4801140 January 31, 1989 Bergeron
D306049 February 13, 1990 Bancroft
5048823 September 17, 1991 Bean
6422983 July 23, 2002 Weck
6461285 October 8, 2002 Theunissen et al.
6554753 April 29, 2003 Weck et al.
6576885 June 10, 2003 Fang
6702726 March 9, 2004 Lin
6719676 April 13, 2004 Hsu
6740008 May 25, 2004 Ho et al.
Patent History
Patent number: D507026
Type: Grant
Filed: Feb 25, 2004
Date of Patent: Jul 5, 2005
Inventor: Tao-Ming Chen (Taipei)
Primary Examiner: Philips S. Hyder
Attorney: Leong C. Lei
Application Number: 29/200,112