USD372702SExpiredUtility
Electrical cord set with continuity polarity safety switch
Est. expiryMay 1, 2015(expired)· nominal 20-yr term from priority
Inventors:Dennis Sanner
81
PatentIndex Score
34
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Claims
exact text as granted — not AI-modifiedThe ornamental design for an electrical cord set with continuity polarity safety switch, as shown and described.
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