Granted Patent
Utility
US 6,693,409 · App. 10/200,916
Control system for a power converter and method of controlling operation of a power converter
Inventors:
Jonathan A. Lynch, Jeffrey K. Petter
Patented Case
View Patent ↗
Granted: Feb 17, 2004
Filed: Jul 23, 2002
Inventors
Jonathan A. Lynch
Jeffrey K. Petter
Assignee (at issue)
Northern Power Systems, 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.