USD321230SExpiredUtility
Dumbbell
Individually held — no corporate assignee on recordPriority: Jun 28, 1989Filed: Jun 28, 1989Granted: Oct 29, 1991
Est. expiryJun 28, 2009(expired)· nominal 20-yr term from priority
Inventors:John J. Leonesio
82
PatentIndex Score
49
Cited by
3
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a dumbbell, as shown and described.
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