Granted Patent
Utility
US 6,424,528 · App. 08/879,592
Heatsink with embedded heat pipe for thermal management of CPU
Inventor:
Shun-lung Chao
Patented Case
View Patent ↗
Granted: Jul 23, 2002
Filed: Jun 20, 1997
Inventor
Shun-lung Chao
Assignee (at issue)
Sun Microsystems Inc.
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.