Granted Patent
Utility
US 5,166,775 · App. 07/664,940
Air manifold for cooling electronic devices
Inventor:
Bradley W. Bartilson
Patented Case
View Patent ↗
Granted: Nov 24, 1992
Filed: Mar 5, 1991
Inventor
Bradley W. Bartilson
Assignee (at issue)
Cray Research, 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.