Back support

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Description

FIG. 1 is a front perspective view

FIG. 2 is a rear view

FIG. 3 is a front view

FIG. 4 is a left side view

FIG. 5 is a right side view

FIG. 6 is a top view; and,

FIG. 7 is a bottom view.

The broken lines shown are included for the purpose of illustrating environmental structure and form no part of the claimed design.

Claims

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

Referenced Cited
U.S. Patent Documents
1659093 February 1928 Gaskin
2828808 April 1958 Hilton
D190806 July 1961 Emery
3041637 July 1962 Emery
3121884 February 1964 Emery
3276817 October 1966 Marple
D244336 May 17, 1977 Stein
4363517 December 14, 1982 Scott
4654907 April 7, 1987 Haugaard
4869553 September 26, 1989 Powell
5020854 June 4, 1991 Powell
D337000 July 6, 1993 Williams
D371250 July 2, 1996 Herman
5882079 March 16, 1999 Yang
D430747 September 12, 2000 Hill
6250712 June 26, 2001 Livington et al.
Patent History
Patent number: D726428
Type: Grant
Filed: Sep 30, 2014
Date of Patent: Apr 14, 2015
Inventor: Marlon Inestroza (San Francisco, CA)
Primary Examiner: Mimosa De
Application Number: 29/503,939
Classifications
Current U.S. Class: D6/368