USD669073SActiveUtility

Data transmission device

83
Assignee: WU CHIN-YIPriority: Jun 3, 2011Filed: Jun 3, 2011Granted: Oct 16, 2012
Est. expiryJun 3, 2031(~4.8 yrs left)· nominal 20-yr term from priority
Inventors:Chin-Yi WuSheng-Chung Chen
83
PatentIndex Score
30
Cited by
17
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a data transmission device, as shown and described.

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