USD644921SActiveUtility
Large washer
Est. expiryJan 15, 2031(~4.5 yrs left)· nominal 20-yr term from priority
88
PatentIndex Score
49
Cited by
13
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a large washer, as shown and described.
Join the waitlist — get patent alerts
Track USD644921S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.