Granted Patent
Utility
US 5,555,816 · App. 08/399,198
Self steering railway truck
Inventor:
Philip A. Jones
Patented Case
View Patent ↗
Granted: Sep 17, 1996
Filed: Mar 6, 1995
Inventor
Philip A. Jones
Assignee (at issue)
M-K Rail Corporation
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.