USD275896SExpiredUtility
Lamp base
Est. expiryJul 21, 2002(expired)· nominal 20-yr term from priority
Inventors:John W. Caldwell
61
PatentIndex Score
7
Cited by
4
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a lamp base, as shown and decribed.
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