USD316404SExpiredUtility
Magnet
Individually held — no corporate assignee on recordPriority: Dec 18, 1987Filed: Jun 13, 1988Granted: Apr 23, 1991
Est. expiryDec 18, 2007(expired)· nominal 20-yr term from priority
Inventors:Ronald K. Calleja
43
PatentIndex Score
5
Cited by
2
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a magnet, as shown.
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