Exercise device

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Description

FIG. 1 is a top right perspective view of the exercise device of this invention;

FIG. 2 is a front perspective view thereof;

FIG. 3 is a right side elevational view, the left side elevational view being a mirror image thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof; and,

FIG. 6 is a rear perspective view thereof.

Claims

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

Referenced Cited
U.S. Patent Documents
1981379 November 1934 Thomson et al.
2941801 June 1960 Pedersen
3361427 January 1968 Paves
3471144 October 1969 Lemaire
3636946 January 1972 Hardy
D227584 July 1973 Perez
3967820 July 6, 1976 Harper
3984100 October 5, 1976 Firster
4206558 June 10, 1980 Bivona
4679550 July 14, 1987 Quam et al.
D298266 October 25, 1988 Reyneke
D319084 August 13, 1991 Bush
5048823 September 17, 1991 Bean
5203279 April 20, 1993 Eversdyk
5284465 February 8, 1994 Homan, Jr.
D353640 December 20, 1994 Huang
5643164 July 1, 1997 Teff
5897474 April 27, 1999 Romero
D418563 January 4, 2000 Hwang
Other references
  • “New Rock & Roller™ Exercise Board Helps Improve Patient Balance And Strength”, advertisement in Success Express, vol. 18, No. 2, p. 9.
Patent History
Patent number: D471605
Type: Grant
Filed: Mar 12, 2002
Date of Patent: Mar 11, 2003
Inventor: Joseph J. Teff (Middleton, WI)
Primary Examiner: Philip S. Hyder
Attorney, Agent or Law Firm: Lathrop & Clark LLP
Application Number: 29/157,065
Classifications
Current U.S. Class: Exercise Equipment (D21/662); Rocking Or Swivel Type (D21/688); Swivel Type (D21/689)
International Classification: 2102;