USD485651SExpiredUtility
Steam cleaner
Est. expiryJan 21, 2023(expired)· nominal 20-yr term from priority
Inventors:Yu-Yuan Lin
87
PatentIndex Score
33
Cited by
11
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a steam cleaner, as shown and described.
Join the waitlist — get patent alerts
Track USD485651S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.