Granted Patent
Utility
US 5,092,302 · App. 07/633,913
Fuel pump speed control by dc-dc converter
Inventor:
Robert Joseph Mohan
Patented Case
View Patent ↗
Granted: Mar 3, 1992
Filed: Dec 26, 1990
Inventor
Robert Joseph Mohan
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.