USD321311SExpiredUtility

Adjustable wrench

Assignee: TOP KOGYO CO LTDPriority: Dec 28, 1988Filed: Mar 20, 1989Granted: Nov 5, 1991
Est. expiryDec 28, 2008(expired)· nominal 20-yr term from priority
66
PatentIndex Score
12
Cited by
7
References
1
Claims

Claims

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

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