Mattress

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Description

FIG. 1 is an isometric view of a front, top, and left side of an ornamental design for a mattress;

FIG. 2 is an elevational view of the left side of the mattress of FIG. 1, a right side being identical to the left side; and,

FIG. 3 is an elevational view of the mattress of FIG. 1, a rear being identical to the front.

Further, the bottom plan view forms no part of the claimed design.

Claims

The ornamental design for a mattress, as shown and described.

Patent History
Patent number: D674229
Type: Grant
Filed: Dec 9, 2011
Date of Patent: Jan 15, 2013
Assignee: King Koil Licensing Company, Inc. (Willowbrook, IL)
Inventors: David J. Roberts (Tinley Park, IL), Ross Olinski (Bloomingdale, IL), Ken Swinarski (Streamwood, IL), Owen Shoemaker (Alpine, CA)
Primary Examiner: Janice Seeger
Application Number: 29/408,323
Classifications
Current U.S. Class: D6/605