USD669726SActiveUtility
Mattress
Est. expiryJan 21, 2031(~4.5 yrs left)· nominal 20-yr term from priority
Inventors:Leona Wightman
70
PatentIndex Score
11
Cited by
14
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a mattress, as shown and described.
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