USD419817SExpiredUtility
Air cushion bed
Est. expiryJun 26, 2018(expired)· nominal 20-yr term from priority
66
PatentIndex Score
16
Cited by
5
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for an air cushion bed, as shown and described.
Join the waitlist — get patent alerts
Track USD419817S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.