USD1027498SActiveUtility
Mattress
Est. expiryJan 4, 2042(~15.5 yrs left)· nominal 20-yr term from priority
Inventors:Jianqiang Huang
75
PatentIndex Score
5
Cited by
8
References
1
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The ornamental design for a mattress, as shown and described.Cited by (0)
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