USD332039SExpiredUtility
Air ratchet wrench
Individually held — no corporate assignee on recordPriority: Aug 30, 1990Filed: Aug 30, 1990Granted: Dec 29, 1992
Est. expiryAug 30, 2010(expired)· nominal 20-yr term from priority
Inventors:Derek A. Bothwell
17
PatentIndex Score
3
Cited by
6
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for an air ratchet wrench, as shown and described.
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