Granted Patent
Utility
US 5,471,850 · App. 08/273,378
Refrigeration system and method for very large scale integrated circuits
Inventor:
Kenneth W. Cowans
Patented Case
View Patent ↗
Granted: Dec 5, 1995
Filed: Jul 1, 1994
Inventor
Kenneth W. Cowans
Assignee (at issue)
Acurex 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.