Granted Patent
Utility
US 6,345,604 · App. 09/573,140
Electronically controlled throttle valve with commanded default position for the throttle valve of an internal combustion engine
Inventors:
Christopher C. Ahrns, Michael Bennett, Michael Joseph Weber
Patented Case
View Patent ↗
Granted: Feb 12, 2002
Filed: May 17, 2000
Inventors
Christopher C. Ahrns
Michael Bennett
Michael Joseph Weber
Assignee (at issue)
Visteon Global Technologies, 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.