Granted Patent
Utility
US 6,181,114 · App. 09/426,610
Boost circuit which includes an additional winding for providing an auxiliary output voltage
Inventors:
William Hemena, Randhir S. Malik
Patented Case
View Patent ↗
Granted: Jan 30, 2001
Filed: Oct 26, 1999
Inventors
William Hemena
Randhir S. Malik
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.