Granted Patent
Utility
US 4,935,864 · App. 07/368,741
Localized cooling apparatus for cooling integrated circuit devices
Inventors:
William L. Schmidt, Richard E. Olson, Dennis J. Solley
Patented Case
View Patent ↗
Granted: Jun 19, 1990
Filed: Jun 20, 1989
Inventors
William L. Schmidt
Richard E. Olson
Dennis J. Solley
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.