Granted Patent
Utility
US 4,501,138 · App. 06/474,212
Dynamic engine power assessment
Inventor:
James C. McCandless
Patented Case
View Patent ↗
Granted: Feb 26, 1985
Filed: Mar 10, 1983
Inventor
James C. McCandless
Assignee (at issue)
International Harvester 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.