Granted Patent
Utility
US 5,450,930 · App. 08/164,396
Heavy duty electronic brake stroke indicator
Inventors:
Timothy Martens, Robert James Hicks, Robert J. Hilding
Patented Case
View Patent ↗
Granted: Sep 19, 1995
Filed: Dec 9, 1993
Inventors
Timothy Martens
Robert James Hicks
Robert J. Hilding
Assignee (at issue)
MGM Brakes
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.