Granted Patent
Utility
US 5,524,168 · App. 08/398,271
Method and apparatus for DC motor speed monitoring
Inventors:
Harold Ryan Macks, Steven P. Nimer, Gregory J. Dygert
Patented Case
View Patent ↗
Granted: Jun 4, 1996
Filed: Mar 3, 1995
Inventors
Harold Ryan Macks
Steven P. Nimer
Gregory J. Dygert
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.