USD311313SExpiredUtility

Wrench

74
Assignee: SLOAN VALVE COPriority: Sep 12, 1988Filed: Sep 12, 1988Granted: Oct 16, 1990
Est. expirySep 12, 2008(expired)· nominal 20-yr term from priority
Inventors:John F. Whiteside
74
PatentIndex Score
14
Cited by
4
References
1
Claims

Claims

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

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