Granted Patent
Utility
US 6,459,575 · App. 09/858,168
Cooling module for portable computer
Inventor:
Dennis R. Esterberg
Patented Case
View Patent ↗
Granted: Oct 1, 2002
Filed: May 15, 2001
Inventor
Dennis R. Esterberg
Assignee (at issue)
Hewlett-Packard Company, L.P.
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.