USD518039SExpiredUtility
Relaxation sound machine
Est. expiryMay 31, 2025(expired)· nominal 20-yr term from priority
Inventors:Joseph Geringer
64
PatentIndex Score
14
Cited by
7
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
I claim the ornamental design for a relaxation sound machine, as shown and described.Join the waitlist — get patent alerts
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