Granted Patent
Utility
US 4,594,666 · App. 06/512,832
Transmission monitor/control microprocessor for continuously variable power train
Inventor:
Charles R. Cornell
Patented Case
View Patent ↗
Granted: Jun 10, 1986
Filed: Jul 11, 1983
Inventor
Charles R. Cornell
Assignee (at issue)
J. I. Case 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.