USD393887SExpiredUtility

Tube dart

28
Individually held — no corporate assignee on recordPriority: Dec 18, 1996Filed: Dec 18, 1996Granted: Apr 28, 1998
Est. expiryDec 18, 2016(expired)· nominal 20-yr term from priority
Inventors:Kenneth F. Guinn
28
PatentIndex Score
1
Cited by
6
References
1
Claims

Claims

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

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