Granted Patent
Utility
US 6,173,939 · App. 09/438,122
Electronic throttle control system with two-spring failsafe mechanism
Inventors:
James Dottavio, Mark Warner Semeyn, Jr., Edward Albert Bos, Mark Alan Saunders
Patented Case
View Patent ↗
Granted: Jan 16, 2001
Filed: Nov 10, 1999
Inventors
James Dottavio
Mark Warner Semeyn, Jr.
Edward Albert Bos
Mark Alan Saunders
Assignee (at issue)
FORD GLOBAL TECHNOLOGIES, LLC
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.