Granted Patent
Utility
US 4,716,732 · App. 06/733,561
Vehicle hydraulic actuating system
Inventor:
Robert L. Tordoff
Patented Case
View Patent ↗
Granted: Jan 5, 1988
Filed: May 10, 1985
Inventor
Robert L. Tordoff
Assignee (at issue)
Navistar International Transportation
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.