Granted Patent
Utility
US 5,083,194 · App. 07/465,042
Air jet impingement on miniature pin-fin heat sinks for cooling electronic components
Inventor:
Bradley W. Bartilson
Patented Case
View Patent ↗
Granted: Jan 21, 1992
Filed: Jan 16, 1990
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.