USD303069SExpiredUtility

Double-ended box wrench

40
Individually held — no corporate assignee on recordPriority: Jun 30, 1986Filed: Jun 30, 1986Granted: Aug 29, 1989
Est. expiryJun 30, 2006(expired)· nominal 20-yr term from priority
Inventors:Robert E. Heberlie
40
PatentIndex Score
8
Cited by
5
References
1
Claims

Claims

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

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