USD730512SActiveUtility
Hub for respiratory mask
Est. expiryJun 13, 2033(~6.9 yrs left)· nominal 20-yr term from priority
28
PatentIndex Score
2
Cited by
2
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a hub for respiratory mask, as shown.Join the waitlist — get patent alerts
Track USD730512S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.