Granted Patent
Utility
US 5,881,298 · App. 08/707,634
Portable computer with selectively operable cooling unit
Inventor:
David A. Cathey
Patented Case
View Patent ↗
Granted: Mar 9, 1999
Filed: Sep 5, 1996
Inventor
David A. Cathey
Assignee (at issue)
Micron Technology, 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.