USD347641SExpiredUtility

Portable sewing machine

32
Individually held — no corporate assignee on recordPriority: Jul 21, 1992Filed: Jul 21, 1992Granted: Jun 7, 1994
Est. expiryJul 21, 2012(expired)· nominal 20-yr term from priority
Inventors:Kuo S. Hsu
32
PatentIndex Score
3
Cited by
7
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for portable sewing machine, as shown and described.

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