Granted Patent
Utility
US 5,808,452 · App. 08/929,685
Power flow controller with dc-to-dc converter linking shunt and series connected inverters
Inventors:
Laszlo Gyugyi, Colin D. Schauder, Scott Williams
Patented Case
View Patent ↗
Granted: Sep 15, 1998
Filed: Sep 15, 1997
Inventors
Laszlo Gyugyi
Colin D. Schauder
Scott Williams
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.