USD269938SExpiredUtility
Air ratchet wrench
Est. expirySep 11, 2000(expired)· nominal 20-yr term from priority
Inventors:Osamu Izumisawa
93
PatentIndex Score
32
Cited by
3
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for an air ratchet wrench, as shown.
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