Granted Patent
Utility
US 5,446,320 · App. 07/825,000
Circuit for clamping power output to ground while the computer is deactivated
Inventors:
Donald G. Scharnberg, Patrick R. Cooper
Patented Case
View Patent ↗
Granted: Aug 29, 1995
Filed: Jan 24, 1992
Inventors
Donald G. Scharnberg
Patrick R. Cooper
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.