USD289135SExpiredUtility
Air ratchet
Est. expiryDec 24, 2004(expired)· nominal 20-yr term from priority
Inventors:Donald W. Doman
96
PatentIndex Score
46
Cited by
8
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for an air ratchet, as shown and described.
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