USD272004SExpiredUtility

Lamp base

21
Individually held — no corporate assignee on recordPriority: Apr 3, 1981Filed: Apr 3, 1981Granted: Dec 27, 1983
Est. expiryApr 3, 2001(expired)· nominal 20-yr term from priority
Inventors:William E. MartinLyana J. Lance
21
PatentIndex Score
0
Cited by
1
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for lamp base, as shown and described.

Join the waitlist — get patent alerts

Track USD272004S — get alerts on status changes and closely related new filings.

We store only your email — no account needed. See our privacy policy.