Back support device

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Description

FIG. 1 is a perspective view of a back support device showing our new design;

FIG. 2 is a top view of the back support device;

FIG. 3 is a side view of the back support device;

FIG. 4 is a bottom view of the back support device;

FIG. 5 is a front view of the back support device; and,

FIG. 6 is a rear view of the back support device.

Claims

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

Referenced Cited
U.S. Patent Documents
4394783 July 26, 1983 Simmons
4471993 September 18, 1984 Watson
4597386 July 1, 1986 Goldstein
4819278 April 11, 1989 Ramos
D308613 June 19, 1990 Clark et al.
5190347 March 2, 1993 Shiow-Lan
D341053 November 9, 1993 Hassel et al.
D342857 January 4, 1994 Mocur
D399967 October 20, 1998 Scala et al.
D492875 July 13, 2004 Su et al.
D517357 March 21, 2006 Gasser
D540606 April 17, 2007 Greenberg et al.
7347495 March 25, 2008 Beyer et al.
Patent History
Patent number: D659252
Type: Grant
Filed: Nov 19, 2010
Date of Patent: May 8, 2012
Inventors: Stanley Batiste (Granite Bay, CA), Steven Achstein (Roseville, CA)
Primary Examiner: Susan E Krakower
Attorney: Weide & Miller, Ltd.
Application Number: 29/379,531