USD285645SExpiredUtility
Cylindrical pin wrench
Individually held — no corporate assignee on recordPriority: Aug 22, 1983Filed: Aug 22, 1983Granted: Sep 16, 1986
Est. expiryAug 22, 2003(expired)· nominal 20-yr term from priority
Inventors:Peter J. Fratta
39
PatentIndex Score
4
Cited by
3
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a cylindrical pin wrench, as shown and described.
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