USD491254SExpiredUtility
Bathtub
Est. expiryApr 4, 2022(expired)· nominal 20-yr term from priority
Inventors:Hideo Shimizu
62
PatentIndex Score
11
Cited by
45
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for “bathtub,” as shown.
Join the waitlist — get patent alerts
Track USD491254S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.