USD490814SExpiredUtility

USB based portable storage device

Assignee: JUNGSOFT CO LTDPriority: Jun 24, 2002Filed: Jul 30, 2002Granted: Jun 1, 2004
Est. expiryJun 24, 2022(expired)· nominal 20-yr term from priority
Inventors:Eung-Chan Kim
69
PatentIndex Score
23
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a USB based portable storage device, as shown and described.

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