Granted Patent
Utility
US 5,907,228 · App. 08/870,413
Rotating machine control command method, servocontrol system for implementing said method, rotating machine provided with a system of this kind
Inventors:
Jean-Luc Thomas, Serge Poullain, Olivier Bethoux, Guy Bornard
Patented Case
View Patent ↗
Granted: May 25, 1999
Filed: Jun 5, 1997
Inventors
Jean-Luc Thomas
Serge Poullain
Olivier Bethoux
Guy Bornard
Assignee (at issue)
Alcatel Alsthom Compagnie Generale d'Electricite
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.