Granted Patent
Utility
US 5,907,976 · App. 08/879,454
Apparatus for determining the absolute position of throttle dynamic brake and reverser handles on a locomotive control stand
Inventors:
Ralph Santoro, Jr., Paul J. Kettle, Jr., Vincent Ferri, Craig Miller
Patented Case
View Patent ↗
Granted: Jun 1, 1999
Filed: Jun 20, 1997
Inventors
Ralph Santoro, Jr.
Paul J. Kettle, Jr.
Vincent Ferri
Craig Miller
Assignee (at issue)
Westinghouse Air Brake Co.
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.