USD255275SExpiredUtility
Portable book light
Individually held — no corporate assignee on recordPriority: Apr 10, 1978Filed: Apr 10, 1978Granted: Jun 3, 1980
Est. expiryApr 10, 1998(expired)· nominal 20-yr term from priority
Inventors:Morrie Brown
69
PatentIndex Score
14
Cited by
2
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a portable book light, as shown and described.
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