USD618336SExpiredUtility
Nasal interface
Est. expiryMar 21, 2023(expired)· nominal 20-yr term from priority
Inventors:Thomas Wood
51
PatentIndex Score
7
Cited by
5
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a nasal interface, as shown and described.
Join the waitlist — get patent alerts
Track USD618336S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.