Granted Patent
Utility
US 5,287,518 · App. 07/897,636
Engine crankshaft variable reluctance alternator
Inventors:
John Michael Miller, Roy E. Diehl
Patented Case
View Patent ↗
Granted: Feb 15, 1994
Filed: Jun 12, 1992
Inventors
John Michael Miller
Roy E. Diehl
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.