Exercise apparatus

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Description

FIG. 1 is a perspective view of the exercise apparatus.

FIG. 2 is a front view of the exercise apparatus.

FIG. 3 is a right view of the exercise apparatus.

FIG. 4 is a left view of the exercise apparatus.

FIG. 5 is a rear view of the exercise apparatus.

FIG. 6 is a top view of the exercise apparatus; and,

FIG. 7 is a bottom view of the exercise apparatus.

Claims

The ornamental design for an exercise apparatus, as shown and described.

Referenced Cited
U.S. Patent Documents
1529467 March 1925 Davis et al.
1779903 October 1930 Daragon
2012592 August 1935 Skiba
2222119 November 1940 Overholt
D135935 July 1943 Miller
D146557 April 1947 Cosme
D160320 October 1950 Horowitz
D180402 June 1957 Harris, Jr.
4278250 July 14, 1981 Baynes et al.
D270927 October 11, 1983 Carlson
4630819 December 23, 1986 Levin
4796884 January 10, 1989 Ely et al.
6361445 March 26, 2002 Zeilinger
D503757 April 5, 2005 Sjurdagardi
D536412 February 6, 2007 Nye et al.
7806775 October 5, 2010 Kain
8002642 August 23, 2011 Guerzini et al.
8016686 September 13, 2011 Liggett et al.
Other references
  • Photo from 2009 Woodplay Catalog.
Patent History
Patent number: D664622
Type: Grant
Filed: Aug 22, 2011
Date of Patent: Jul 31, 2012
Assignee: Power Systems Inc. (Knoxville, TN)
Inventors: James Michael Orsulak (Knoxville, TN), Montgomery Scott Kilburn (Knoxville, TN), Bobby Daryl Shute (Knoxville, TN), Daniel L. Webb (Newburgh, IN)
Primary Examiner: Susan E Krakower
Attorney: Woodard, Emhardt, Moriarty, McNett & Henry LLP
Application Number: 29/399,975