Mattress foundation

- Sealy Technology LLC
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Description

FIG. 1 is a perspective view of the mattress foundation.

FIG. 2 is a top view of the mattress foundation of FIG. 1.

FIG. 3 is a bottom view of the mattress foundation of FIG. 1.

FIG. 4 is a side view of the mattress foundation of FIG. 1, identical to the opposite side view thereof; and,

FIG. 5 is an end view of the mattress foundation of FIG. 1, identical to the opposite end view thereof.

Claims

The ornamental designs for the mattress foundation, as shown and described.

Referenced Cited
U.S. Patent Documents
4129909 December 19, 1978 Riehl
D471049 March 4, 2003 Dale
6594836 July 22, 2003 Everson et al.
6601250 August 5, 2003 Taylor
D481899 November 11, 2003 Thomas et al.
6854139 February 15, 2005 Lamy
D517844 March 28, 2006 Gladney
7131152 November 7, 2006 Wootten et al.
D546613 July 17, 2007 OConnor
D577531 September 30, 2008 Brown
7526822 May 5, 2009 Joyce
Patent History
Patent number: D634574
Type: Grant
Filed: May 27, 2010
Date of Patent: Mar 22, 2011
Assignee: Sealy Technology LLC (Trinity, NC)
Inventor: Leigh Morrison (Greensboro, NC)
Primary Examiner: Mary Ann Calabrese
Attorney: Roetzel & Andress
Application Number: 29/362,551
Classifications
Current U.S. Class: D6/605