Granted Patent
Utility
US 6,119,652 · App. 09/072,124
Throttle valve assembly
Inventors:
Jon J. Waples, Ronald David Kurth
Patented Case
View Patent ↗
Granted: Sep 19, 2000
Filed: May 4, 1998
Inventors
Jon J. Waples
Ronald David Kurth
Assignee (at issue)
Ford Motor Company
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.