USD481739SExpiredUtility
Sewing machine
Est. expiryMay 9, 2022(expired)· nominal 20-yr term from priority
Inventors:Nobuyuki Iwai
85
PatentIndex Score
29
Cited by
3
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a sewing machine, as shown and described.
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