Granted Patent
Utility
US 6,690,127 · App. 10/059,725
Electronic throttle/brake control system for motorized wheel hub
Inventors:
Orville J. Birkestrand, William A. Peterson, Jr.
Patented Case
View Patent ↗
Granted: Feb 10, 2004
Filed: Jan 29, 2002
Inventors
Orville J. Birkestrand
William A. Peterson, Jr.
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.