USD664102SActiveUtility

Cooling fin

37
Assignee: HWANG CHING-BAIPriority: Sep 28, 2011Filed: Sep 28, 2011Granted: Jul 24, 2012
Est. expirySep 28, 2031(~5.2 yrs left)· nominal 20-yr term from priority
Inventors:Ching-Bai HwangChih-Hsun Lin
37
PatentIndex Score
2
Cited by
16
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a cooling fin, as shown.

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