USD688491SActiveUtility

Mattress

74
Assignee: WIGHTMAN LEONAPriority: Jan 21, 2011Filed: Nov 23, 2011Granted: Aug 27, 2013
Est. expiryJan 21, 2031(~4.5 yrs left)· nominal 20-yr term from priority
Inventors:Leona Wightman
74
PatentIndex Score
13
Cited by
14
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a mattress, as shown and described.

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