Granted Patent
Utility
US 5,973,419 · App. 09/128,906
Circuit and method of operation to control in-rush current and maintain power supply voltage to peripheral devices in an information system
Inventors:
Robert W. Kruppa, Jeffrey Paul Rutigliano
Patented Case
View Patent ↗
Granted: Oct 26, 1999
Filed: Aug 5, 1998
Inventors
Robert W. Kruppa
Jeffrey Paul Rutigliano
Assignee (at issue)
International Business Machines 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.