Granted Patent
Utility
US 6,567,281 · App. 10/100,448
Individual or distributed non-saturating magnetic element(s) power converters and multi-stage converters
Inventors:
Christopher Riggio, Garth Woodland
Patented Case
View Patent ↗
Granted: May 20, 2003
Filed: Mar 18, 2002
Inventors
Christopher Riggio
Garth Woodland
Assignee (at issue)
Online Power Supply, Inc.
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.