USD473767SExpiredUtility
Detachable open-ended wrench head
Priority: Jun 17, 2002Filed: Jun 17, 2002Granted: Apr 29, 2003
Est. expiryJun 17, 2022(expired)· nominal 20-yr term from priority
Inventors:John Olson
57
PatentIndex Score
11
Cited by
19
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a detachable open-ended wrench head, as shown and described.
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