Granted Patent
Utility
US 4,831,377 · App. 07/044,870
Method and apparatus for reduced settling time in a filter for a DC voltage
Inventor:
Steven Joseph Narciso
Patented Case
View Patent ↗
Granted: May 16, 1989
Filed: Apr 30, 1987
Inventor
Steven Joseph Narciso
Assignee (at issue)
Hewlett-Packard Company, L.P.
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.