USD389423SExpiredUtility
Rig
Individually held — no corporate assignee on recordPriority: Mar 29, 1996Filed: Mar 29, 1996Granted: Jan 20, 1998
Est. expiryMar 29, 2016(expired)· nominal 20-yr term from priority
Inventors:Joseph Wein
81
PatentIndex Score
27
Cited by
1
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a ring, as shown and described.
Join the waitlist — get patent alerts
Track USD389423S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.