Heat sink

• US D407,381 S
• Filed: 10/27/1997
• Issued: 03/30/1999
• Est. Priority Date: 10/27/1997
• Status: Expired due to Term

• Current Assignee: Wakefield Thermal Solutions, Inc. (The Heico Cos. LLC)
• Original Assignee: Wakefield Engineering, Inc.
• Inventors: Campanella, Vincent
• Primary Examiner(s): Gandy, James
• Assistant Examiner(s): BROOKS, CATHRON C
• Application Number:
  US29/080,975
• Time in Patent Office: 519 Days
• Field of Search: D13/179, 165/185, 165/80.3, 174/15.1, 174/16.3, 257/704, 257/710, 257/718, 257/719, 361/704, 361/709, 361/710, 361/697
• US Class Current: D13/179
• CPC Class Codes: N/A

Claims

1. The ornamental design for heat sink, as shown and described.