USD432639SExpiredUtility

Cooling fin with ripples

63
Assignee: MC GRAW EDISON COPriority: Jun 21, 1999Filed: Jun 21, 1999Granted: Oct 24, 2000
Est. expiryJun 21, 2019(expired)· nominal 20-yr term from priority
Inventors:Stewart W. DurianStephen Durian
63
PatentIndex Score
14
Cited by
15
References
1
Claims

Claims

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

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