USD303342SExpiredUtility
Valve socket attachment for a wrench
Individually held — no corporate assignee on recordPriority: Dec 19, 1986Filed: Dec 19, 1986Granted: Sep 12, 1989
Est. expiryDec 19, 2006(expired)· nominal 20-yr term from priority
Inventors:Joseph Katz
81
PatentIndex Score
30
Cited by
4
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for valve socket attachment for a wrench, as shown.
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