USD280939SExpiredUtility
Oil lamp
Individually held — no corporate assignee on recordPriority: Mar 14, 1983Filed: Mar 14, 1983Granted: Oct 8, 1985
Est. expiryMar 14, 2003(expired)· nominal 20-yr term from priority
Inventors:Robert B. Sher
40
PatentIndex Score
2
Cited by
5
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for an oil lamp, as shown and described.
Join the waitlist — get patent alerts
Track USD280939S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.