USD298796SExpiredUtility
Attachment for an electrical wall switch
Individually held — no corporate assignee on recordPriority: Dec 3, 1985Filed: Dec 3, 1985Granted: Dec 6, 1988
Est. expiryDec 3, 2005(expired)· nominal 20-yr term from priority
Inventors:William L. Comolli
4
PatentIndex Score
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Cited by
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References
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Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for an attachment for an electrical wall switch, as shown and described.
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