Mattress
Latest Sealy TEchnology LLC Patents:
Claims
The ornamental design for a mattress, as shown and described.
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Type: Grant
Filed: May 27, 2010
Date of Patent: Jun 21, 2011
Assignee: Sealy TEchnology LLC (Trinity, NC)
Inventor: Leigh Morrison (Greensboro, NC)
Primary Examiner: Mary Ann Calabrese
Attorney: Roetzel & Andress
Application Number: 29/362,554