Granted Patent
Utility
US 5,632,039 · App. 08/377,151
Circuit that automatically switches between supplying a microprocessor with a first voltage and a second voltage
Inventors:
Richard E. Walker, Kurtis John Bowman
Patented Case
View Patent ↗
Granted: May 20, 1997
Filed: Jan 24, 1995
Inventors
Richard E. Walker
Kurtis John Bowman
Assignee (at issue)
Compaq Computer 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.