Granted Patent
Utility
US 4,833,567 · App. 07/107,890
Integral heat pipe module
Inventors:
Elric W. Saaski, Robert J. Hannemann, Leslie R. Fox
Patented Case
View Patent ↗
Granted: May 23, 1989
Filed: Oct 9, 1987
Inventors
Elric W. Saaski
Robert J. Hannemann
Leslie R. Fox
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.