Granted Patent
Utility
US 6,696,811 · App. 10/088,615
Method for regulating an electrical machine by means of a pulse-width modulation inverter
Inventor:
Kurt Reutlinger
Patented Case
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Granted: Feb 24, 2004
Filed: Jul 1, 2002
Inventor
Kurt Reutlinger
Assignee (at issue)
Robert Bosch GmbH
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.