USD525814SExpiredUtility
Mattress topper
Est. expiryFeb 13, 2024(expired)· nominal 20-yr term from priority
Inventors:Jose D. M. Contreras
39
PatentIndex Score
3
Cited by
31
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a mattress topper, as shown and described.Join the waitlist — get patent alerts
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