USD999187SActiveUtility
White noise sound machine
Est. expiryMay 13, 2041(~14.8 yrs left)· nominal 20-yr term from priority
Inventors:Brian P. Johnson
88
PatentIndex Score
11
Cited by
9
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a white noise sound machine, as shown and described.Join the waitlist — get patent alerts
Track USD999187S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.