Granted Patent
Utility
US 5,168,919 · App. 07/546,118
Air cooled heat exchanger for multi-chip assemblies
Inventors:
Jack Berenholz, John K. Bowman
Patented Case
View Patent ↗
Granted: Dec 8, 1992
Filed: Jun 29, 1990
Inventors
Jack Berenholz
John K. Bowman
Assignee (at issue)
Digital Equipment Corporation
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.