USD307168SExpiredUtility

Dumbell

Individually held — no corporate assignee on recordPriority: Dec 2, 1985Filed: Dec 2, 1985Granted: Apr 10, 1990
Est. expiryDec 2, 2005(expired)· nominal 20-yr term from priority
87
PatentIndex Score
52
Cited by
2
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a dumbbell, as shown and described.

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