USD298007SExpiredUtility

Wrench extender

Assignee: WILLIAMS ROBERT MPriority: Dec 17, 1985Filed: Dec 17, 1985Granted: Oct 11, 1988
Est. expiryDec 17, 2005(expired)· nominal 20-yr term from priority
68
PatentIndex Score
12
Cited by
2
References
1
Claims

Claims

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

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