USD500039SExpiredUtility

Twin-slots card reader

83
Assignee: SKYLIGHT DIGITAL INCPriority: Dec 31, 2003Filed: Dec 31, 2003Granted: Dec 21, 2004
Est. expiryDec 31, 2023(expired)· nominal 20-yr term from priority
Inventors:Chun-Ming Chen
83
PatentIndex Score
29
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a twin-slots card reader, as shown and described.

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