USD562508SExpiredUtility
Drum washing machine
Est. expiryMay 15, 2026(expired)· nominal 20-yr term from priority
Inventors:Sung Soo Shin
54
PatentIndex Score
11
Cited by
8
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a drum washing machine, as shown and described.Join the waitlist — get patent alerts
Track USD562508S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.