USD314496SExpiredUtility
Child's light switch extension
Individually held — no corporate assignee on recordPriority: Nov 6, 1987Filed: Nov 6, 1987Granted: Feb 12, 1991
Est. expiryNov 6, 2007(expired)· nominal 20-yr term from priority
Inventors:Joel M. Anderson
25
PatentIndex Score
2
Cited by
3
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a child's light switch extension, as shown and described.
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