USD290367SExpiredUtility
Sewing machine
Est. expiryJul 3, 2004(expired)· nominal 20-yr term from priority
Inventors:Tetsuya Aono
58
PatentIndex Score
5
Cited by
7
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a sewing machine, as shown.
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