USD272004SExpiredUtility

Lamp base

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

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