Back stretcher

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Description

FIG. 1 is a perspective view of a back stretcher, showing my new design;

FIG. 2 is a front elevational view of the invention;

FIG. 3 is a rear elevational view of the invention;

FIG. 4 is a left-side elevational view of the invention;

FIG. 5 is a right-side elevational view of the invention;

FIG. 6 is a top plan view of the invention; and,

FIG. 7 is a bottom plan view of the invention.

Claims

The ornamental design for a back stretcher, as shown and described.

Referenced Cited
U.S. Patent Documents
2934063 April 1960 Elsasser
4191177 March 4, 1980 Abbott
4350152 September 21, 1982 Strakowski
4383342 May 17, 1983 Forster
D312694 December 4, 1990 Yanazaki
D348519 July 5, 1994 Cagle
D359089 June 6, 1995 Taylor
D378134 February 18, 1997 Kuan
D389585 January 20, 1998 Leventhal et al.
D398399 September 15, 1998 Vincent et al.
D449695 October 23, 2001 Ponton et al.
D452572 December 25, 2001 Nakamura
6634999 October 21, 2003 Herbst
Patent History
Patent number: D594989
Type: Grant
Filed: Mar 14, 2008
Date of Patent: Jun 23, 2009
Assignee: (Atwood, KS)
Inventor: Vincent Perry Carlson (Atwood, KS)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Michelle E Wilson
Application Number: 29/305,203